diff --git a/lib/std/crypto.zig b/lib/std/crypto.zig
index 5a22643d0a..9307016038 100644
--- a/lib/std/crypto.zig
+++ b/lib/std/crypto.zig
@@ -386,7 +386,7 @@ test "issue #4532: no index out of bounds" {
 
 /// Sets a slice to zeroes.
 /// Prevents the store from being optimized out.
-pub inline fn secureZero(comptime T: type, s: []volatile T) void {
+pub fn secureZero(comptime T: type, s: []volatile T) void {
     @memset(s, 0);
 }
 
diff --git a/lib/std/crypto/25519/curve25519.zig b/lib/std/crypto/25519/curve25519.zig
index 825f0bd94c..0cc0dec3d1 100644
--- a/lib/std/crypto/25519/curve25519.zig
+++ b/lib/std/crypto/25519/curve25519.zig
@@ -15,12 +15,12 @@ pub const Curve25519 = struct {
     x: Fe,
 
     /// Decode a Curve25519 point from its compressed (X) coordinates.
-    pub inline fn fromBytes(s: [32]u8) Curve25519 {
+    pub fn fromBytes(s: [32]u8) Curve25519 {
         return .{ .x = Fe.fromBytes(s) };
     }
 
     /// Encode a Curve25519 point.
-    pub inline fn toBytes(p: Curve25519) [32]u8 {
+    pub fn toBytes(p: Curve25519) [32]u8 {
         return p.x.toBytes();
     }
 
diff --git a/lib/std/crypto/25519/edwards25519.zig b/lib/std/crypto/25519/edwards25519.zig
index 47c07939ac..da8b84a96b 100644
--- a/lib/std/crypto/25519/edwards25519.zig
+++ b/lib/std/crypto/25519/edwards25519.zig
@@ -138,7 +138,7 @@ pub const Edwards25519 = struct {
     }
 
     /// Flip the sign of the X coordinate.
-    pub inline fn neg(p: Edwards25519) Edwards25519 {
+    pub fn neg(p: Edwards25519) Edwards25519 {
         return .{ .x = p.x.neg(), .y = p.y, .z = p.z, .t = p.t.neg() };
     }
 
@@ -190,14 +190,14 @@ pub const Edwards25519 = struct {
         return q;
     }
 
-    inline fn cMov(p: *Edwards25519, a: Edwards25519, c: u64) void {
+    fn cMov(p: *Edwards25519, a: Edwards25519, c: u64) void {
         p.x.cMov(a.x, c);
         p.y.cMov(a.y, c);
         p.z.cMov(a.z, c);
         p.t.cMov(a.t, c);
     }
 
-    inline fn pcSelect(comptime n: usize, pc: *const [n]Edwards25519, b: u8) Edwards25519 {
+    fn pcSelect(comptime n: usize, pc: *const [n]Edwards25519, b: u8) Edwards25519 {
         var t = Edwards25519.identityElement;
         comptime var i: u8 = 1;
         inline while (i < pc.len) : (i += 1) {
diff --git a/lib/std/crypto/25519/field.zig b/lib/std/crypto/25519/field.zig
index c2fc8408bd..d10f92550a 100644
--- a/lib/std/crypto/25519/field.zig
+++ b/lib/std/crypto/25519/field.zig
@@ -56,7 +56,7 @@ pub const Fe = struct {
     pub const edwards25519sqrtam2 = Fe{ .limbs = .{ 1693982333959686, 608509411481997, 2235573344831311, 947681270984193, 266558006233600 } };
 
     /// Return true if the field element is zero
-    pub inline fn isZero(fe: Fe) bool {
+    pub fn isZero(fe: Fe) bool {
         var reduced = fe;
         reduced.reduce();
         const limbs = reduced.limbs;
@@ -64,7 +64,7 @@ pub const Fe = struct {
     }
 
     /// Return true if both field elements are equivalent
-    pub inline fn equivalent(a: Fe, b: Fe) bool {
+    pub fn equivalent(a: Fe, b: Fe) bool {
         return a.sub(b).isZero();
     }
 
@@ -168,7 +168,7 @@ pub const Fe = struct {
     }
 
     /// Add a field element
-    pub inline fn add(a: Fe, b: Fe) Fe {
+    pub fn add(a: Fe, b: Fe) Fe {
         var fe: Fe = undefined;
         comptime var i = 0;
         inline while (i < 5) : (i += 1) {
@@ -178,7 +178,7 @@ pub const Fe = struct {
     }
 
     /// Subtract a field element
-    pub inline fn sub(a: Fe, b: Fe) Fe {
+    pub fn sub(a: Fe, b: Fe) Fe {
         var fe = b;
         comptime var i = 0;
         inline while (i < 4) : (i += 1) {
@@ -197,17 +197,17 @@ pub const Fe = struct {
     }
 
     /// Negate a field element
-    pub inline fn neg(a: Fe) Fe {
+    pub fn neg(a: Fe) Fe {
         return zero.sub(a);
     }
 
     /// Return true if a field element is negative
-    pub inline fn isNegative(a: Fe) bool {
+    pub fn isNegative(a: Fe) bool {
         return (a.toBytes()[0] & 1) != 0;
     }
 
     /// Conditonally replace a field element with `a` if `c` is positive
-    pub inline fn cMov(fe: *Fe, a: Fe, c: u64) void {
+    pub fn cMov(fe: *Fe, a: Fe, c: u64) void {
         const mask: u64 = 0 -% c;
         var x = fe.*;
         comptime var i = 0;
@@ -248,7 +248,7 @@ pub const Fe = struct {
         }
     }
 
-    inline fn _carry128(r: *[5]u128) Fe {
+    fn _carry128(r: *[5]u128) Fe {
         var rs: [5]u64 = undefined;
         comptime var i = 0;
         inline while (i < 4) : (i += 1) {
@@ -321,17 +321,17 @@ pub const Fe = struct {
     }
 
     /// Square a field element
-    pub inline fn sq(a: Fe) Fe {
+    pub fn sq(a: Fe) Fe {
         return _sq(a, false);
     }
 
     /// Square and double a field element
-    pub inline fn sq2(a: Fe) Fe {
+    pub fn sq2(a: Fe) Fe {
         return _sq(a, true);
     }
 
     /// Multiply a field element with a small (32-bit) integer
-    pub inline fn mul32(a: Fe, comptime n: u32) Fe {
+    pub fn mul32(a: Fe, comptime n: u32) Fe {
         const sn = @as(u128, @intCast(n));
         var fe: Fe = undefined;
         var x: u128 = 0;
diff --git a/lib/std/crypto/25519/ristretto255.zig b/lib/std/crypto/25519/ristretto255.zig
index dd1a8a236e..a09e540a77 100644
--- a/lib/std/crypto/25519/ristretto255.zig
+++ b/lib/std/crypto/25519/ristretto255.zig
@@ -42,7 +42,7 @@ pub const Ristretto255 = struct {
     }
 
     /// Reject the neutral element.
-    pub inline fn rejectIdentity(p: Ristretto255) IdentityElementError!void {
+    pub fn rejectIdentity(p: Ristretto255) IdentityElementError!void {
         return p.p.rejectIdentity();
     }
 
@@ -141,24 +141,24 @@ pub const Ristretto255 = struct {
     }
 
     /// Double a Ristretto255 element.
-    pub inline fn dbl(p: Ristretto255) Ristretto255 {
+    pub fn dbl(p: Ristretto255) Ristretto255 {
         return .{ .p = p.p.dbl() };
     }
 
     /// Add two Ristretto255 elements.
-    pub inline fn add(p: Ristretto255, q: Ristretto255) Ristretto255 {
+    pub fn add(p: Ristretto255, q: Ristretto255) Ristretto255 {
         return .{ .p = p.p.add(q.p) };
     }
 
     /// Subtract two Ristretto255 elements.
-    pub inline fn sub(p: Ristretto255, q: Ristretto255) Ristretto255 {
+    pub fn sub(p: Ristretto255, q: Ristretto255) Ristretto255 {
         return .{ .p = p.p.sub(q.p) };
     }
 
     /// Multiply a Ristretto255 element with a scalar.
     /// Return error.WeakPublicKey if the resulting element is
     /// the identity element.
-    pub inline fn mul(p: Ristretto255, s: [encoded_length]u8) (IdentityElementError || WeakPublicKeyError)!Ristretto255 {
+    pub fn mul(p: Ristretto255, s: [encoded_length]u8) (IdentityElementError || WeakPublicKeyError)!Ristretto255 {
         return .{ .p = try p.p.mul(s) };
     }
 
diff --git a/lib/std/crypto/25519/scalar.zig b/lib/std/crypto/25519/scalar.zig
index b07b1c774c..59a4b41f7a 100644
--- a/lib/std/crypto/25519/scalar.zig
+++ b/lib/std/crypto/25519/scalar.zig
@@ -50,7 +50,7 @@ pub fn reduce64(s: [64]u8) CompressedScalar {
 
 /// Perform the X25519 "clamping" operation.
 /// The scalar is then guaranteed to be a multiple of the cofactor.
-pub inline fn clamp(s: *CompressedScalar) void {
+pub fn clamp(s: *CompressedScalar) void {
     s[0] &= 248;
     s[31] = (s[31] & 127) | 64;
 }
@@ -514,7 +514,7 @@ pub const Scalar = struct {
     }
 
     /// Square a scalar `n` times
-    inline fn sqn(x: Scalar, comptime n: comptime_int) Scalar {
+    fn sqn(x: Scalar, comptime n: comptime_int) Scalar {
         var i: usize = 0;
         var t = x;
         while (i < n) : (i += 1) {
diff --git a/lib/std/crypto/aegis.zig b/lib/std/crypto/aegis.zig
index ea4176d13d..b3839e6d9f 100644
--- a/lib/std/crypto/aegis.zig
+++ b/lib/std/crypto/aegis.zig
@@ -104,7 +104,7 @@ fn State128X(comptime degree: u7) type {
             return state;
         }
 
-        inline fn update(state: *State, d1: AesBlockVec, d2: AesBlockVec) void {
+        fn update(state: *State, d1: AesBlockVec, d2: AesBlockVec) void {
             const blocks = &state.blocks;
             const tmp = blocks[7];
             comptime var i: usize = 7;
@@ -413,7 +413,7 @@ fn State256X(comptime degree: u7) type {
             return state;
         }
 
-        inline fn update(state: *State, d: AesBlockVec) void {
+        fn update(state: *State, d: AesBlockVec) void {
             const blocks = &state.blocks;
             const tmp = blocks[5].encrypt(blocks[0]);
             comptime var i: usize = 5;
diff --git a/lib/std/crypto/aes/aesni.zig b/lib/std/crypto/aes/aesni.zig
index 027fbca646..64bf37b46e 100644
--- a/lib/std/crypto/aes/aesni.zig
+++ b/lib/std/crypto/aes/aesni.zig
@@ -17,24 +17,24 @@ pub const Block = struct {
     repr: Repr,
 
     /// Convert a byte sequence into an internal representation.
-    pub inline fn fromBytes(bytes: *const [16]u8) Block {
+    pub fn fromBytes(bytes: *const [16]u8) Block {
         const repr = mem.bytesToValue(Repr, bytes);
         return Block{ .repr = repr };
     }
 
     /// Convert the internal representation of a block into a byte sequence.
-    pub inline fn toBytes(block: Block) [16]u8 {
+    pub fn toBytes(block: Block) [16]u8 {
         return mem.toBytes(block.repr);
     }
 
     /// XOR the block with a byte sequence.
-    pub inline fn xorBytes(block: Block, bytes: *const [16]u8) [16]u8 {
+    pub fn xorBytes(block: Block, bytes: *const [16]u8) [16]u8 {
         const x = block.repr ^ fromBytes(bytes).repr;
         return mem.toBytes(x);
     }
 
     /// Encrypt a block with a round key.
-    pub inline fn encrypt(block: Block, round_key: Block) Block {
+    pub fn encrypt(block: Block, round_key: Block) Block {
         return Block{
             .repr = asm (
                 \\ vaesenc %[rk], %[in], %[out]
@@ -46,7 +46,7 @@ pub const Block = struct {
     }
 
     /// Encrypt a block with the last round key.
-    pub inline fn encryptLast(block: Block, round_key: Block) Block {
+    pub fn encryptLast(block: Block, round_key: Block) Block {
         return Block{
             .repr = asm (
                 \\ vaesenclast %[rk], %[in], %[out]
@@ -58,7 +58,7 @@ pub const Block = struct {
     }
 
     /// Decrypt a block with a round key.
-    pub inline fn decrypt(block: Block, inv_round_key: Block) Block {
+    pub fn decrypt(block: Block, inv_round_key: Block) Block {
         return Block{
             .repr = asm (
                 \\ vaesdec %[rk], %[in], %[out]
@@ -70,7 +70,7 @@ pub const Block = struct {
     }
 
     /// Decrypt a block with the last round key.
-    pub inline fn decryptLast(block: Block, inv_round_key: Block) Block {
+    pub fn decryptLast(block: Block, inv_round_key: Block) Block {
         return Block{
             .repr = asm (
                 \\ vaesdeclast %[rk], %[in], %[out]
@@ -82,17 +82,17 @@ pub const Block = struct {
     }
 
     /// Apply the bitwise XOR operation to the content of two blocks.
-    pub inline fn xorBlocks(block1: Block, block2: Block) Block {
+    pub fn xorBlocks(block1: Block, block2: Block) Block {
         return Block{ .repr = block1.repr ^ block2.repr };
     }
 
     /// Apply the bitwise AND operation to the content of two blocks.
-    pub inline fn andBlocks(block1: Block, block2: Block) Block {
+    pub fn andBlocks(block1: Block, block2: Block) Block {
         return Block{ .repr = block1.repr & block2.repr };
     }
 
     /// Apply the bitwise OR operation to the content of two blocks.
-    pub inline fn orBlocks(block1: Block, block2: Block) Block {
+    pub fn orBlocks(block1: Block, block2: Block) Block {
         return Block{ .repr = block1.repr | block2.repr };
     }
 
@@ -112,7 +112,7 @@ pub const Block = struct {
         };
 
         /// Encrypt multiple blocks in parallel, each their own round key.
-        pub inline fn encryptParallel(comptime count: usize, blocks: [count]Block, round_keys: [count]Block) [count]Block {
+        pub fn encryptParallel(comptime count: usize, blocks: [count]Block, round_keys: [count]Block) [count]Block {
             comptime var i = 0;
             var out: [count]Block = undefined;
             inline while (i < count) : (i += 1) {
@@ -122,7 +122,7 @@ pub const Block = struct {
         }
 
         /// Decrypt multiple blocks in parallel, each their own round key.
-        pub inline fn decryptParallel(comptime count: usize, blocks: [count]Block, round_keys: [count]Block) [count]Block {
+        pub fn decryptParallel(comptime count: usize, blocks: [count]Block, round_keys: [count]Block) [count]Block {
             comptime var i = 0;
             var out: [count]Block = undefined;
             inline while (i < count) : (i += 1) {
@@ -132,7 +132,7 @@ pub const Block = struct {
         }
 
         /// Encrypt multiple blocks in parallel with the same round key.
-        pub inline fn encryptWide(comptime count: usize, blocks: [count]Block, round_key: Block) [count]Block {
+        pub fn encryptWide(comptime count: usize, blocks: [count]Block, round_key: Block) [count]Block {
             comptime var i = 0;
             var out: [count]Block = undefined;
             inline while (i < count) : (i += 1) {
@@ -142,7 +142,7 @@ pub const Block = struct {
         }
 
         /// Decrypt multiple blocks in parallel with the same round key.
-        pub inline fn decryptWide(comptime count: usize, blocks: [count]Block, round_key: Block) [count]Block {
+        pub fn decryptWide(comptime count: usize, blocks: [count]Block, round_key: Block) [count]Block {
             comptime var i = 0;
             var out: [count]Block = undefined;
             inline while (i < count) : (i += 1) {
@@ -152,7 +152,7 @@ pub const Block = struct {
         }
 
         /// Encrypt multiple blocks in parallel with the same last round key.
-        pub inline fn encryptLastWide(comptime count: usize, blocks: [count]Block, round_key: Block) [count]Block {
+        pub fn encryptLastWide(comptime count: usize, blocks: [count]Block, round_key: Block) [count]Block {
             comptime var i = 0;
             var out: [count]Block = undefined;
             inline while (i < count) : (i += 1) {
@@ -162,7 +162,7 @@ pub const Block = struct {
         }
 
         /// Decrypt multiple blocks in parallel with the same last round key.
-        pub inline fn decryptLastWide(comptime count: usize, blocks: [count]Block, round_key: Block) [count]Block {
+        pub fn decryptLastWide(comptime count: usize, blocks: [count]Block, round_key: Block) [count]Block {
             comptime var i = 0;
             var out: [count]Block = undefined;
             inline while (i < count) : (i += 1) {
@@ -200,7 +200,7 @@ pub fn BlockVec(comptime blocks_count: comptime_int) type {
         pub const block_length: usize = blocks_count * 16;
 
         /// Convert a byte sequence into an internal representation.
-        pub inline fn fromBytes(bytes: *const [blocks_count * 16]u8) Self {
+        pub fn fromBytes(bytes: *const [blocks_count * 16]u8) Self {
             var out: Self = undefined;
             inline for (0..native_words) |i| {
                 out.repr[i] = mem.bytesToValue(Repr, bytes[i * native_word_size ..][0..native_word_size]);
@@ -209,7 +209,7 @@ pub fn BlockVec(comptime blocks_count: comptime_int) type {
         }
 
         /// Convert the internal representation of a block vector into a byte sequence.
-        pub inline fn toBytes(block_vec: Self) [blocks_count * 16]u8 {
+        pub fn toBytes(block_vec: Self) [blocks_count * 16]u8 {
             var out: [blocks_count * 16]u8 = undefined;
             inline for (0..native_words) |i| {
                 out[i * native_word_size ..][0..native_word_size].* = mem.toBytes(block_vec.repr[i]);
@@ -218,7 +218,7 @@ pub fn BlockVec(comptime blocks_count: comptime_int) type {
         }
 
         /// XOR the block vector with a byte sequence.
-        pub inline fn xorBytes(block_vec: Self, bytes: *const [blocks_count * 16]u8) [blocks_count * 16]u8 {
+        pub fn xorBytes(block_vec: Self, bytes: *const [blocks_count * 16]u8) [blocks_count * 16]u8 {
             var x: Self = undefined;
             inline for (0..native_words) |i| {
                 x.repr[i] = block_vec.repr[i] ^ mem.bytesToValue(Repr, bytes[i * native_word_size ..][0..native_word_size]);
@@ -227,7 +227,7 @@ pub fn BlockVec(comptime blocks_count: comptime_int) type {
         }
 
         /// Apply the forward AES operation to the block vector with a vector of round keys.
-        pub inline fn encrypt(block_vec: Self, round_key_vec: Self) Self {
+        pub fn encrypt(block_vec: Self, round_key_vec: Self) Self {
             var out: Self = undefined;
             inline for (0..native_words) |i| {
                 out.repr[i] = asm (
@@ -241,7 +241,7 @@ pub fn BlockVec(comptime blocks_count: comptime_int) type {
         }
 
         /// Apply the forward AES operation to the block vector with a vector of last round keys.
-        pub inline fn encryptLast(block_vec: Self, round_key_vec: Self) Self {
+        pub fn encryptLast(block_vec: Self, round_key_vec: Self) Self {
             var out: Self = undefined;
             inline for (0..native_words) |i| {
                 out.repr[i] = asm (
@@ -255,7 +255,7 @@ pub fn BlockVec(comptime blocks_count: comptime_int) type {
         }
 
         /// Apply the inverse AES operation to the block vector with a vector of round keys.
-        pub inline fn decrypt(block_vec: Self, inv_round_key_vec: Self) Self {
+        pub fn decrypt(block_vec: Self, inv_round_key_vec: Self) Self {
             var out: Self = undefined;
             inline for (0..native_words) |i| {
                 out.repr[i] = asm (
@@ -269,7 +269,7 @@ pub fn BlockVec(comptime blocks_count: comptime_int) type {
         }
 
         /// Apply the inverse AES operation to the block vector with a vector of last round keys.
-        pub inline fn decryptLast(block_vec: Self, inv_round_key_vec: Self) Self {
+        pub fn decryptLast(block_vec: Self, inv_round_key_vec: Self) Self {
             var out: Self = undefined;
             inline for (0..native_words) |i| {
                 out.repr[i] = asm (
@@ -283,7 +283,7 @@ pub fn BlockVec(comptime blocks_count: comptime_int) type {
         }
 
         /// Apply the bitwise XOR operation to the content of two block vectors.
-        pub inline fn xorBlocks(block_vec1: Self, block_vec2: Self) Self {
+        pub fn xorBlocks(block_vec1: Self, block_vec2: Self) Self {
             var out: Self = undefined;
             inline for (0..native_words) |i| {
                 out.repr[i] = block_vec1.repr[i] ^ block_vec2.repr[i];
@@ -292,7 +292,7 @@ pub fn BlockVec(comptime blocks_count: comptime_int) type {
         }
 
         /// Apply the bitwise AND operation to the content of two block vectors.
-        pub inline fn andBlocks(block_vec1: Self, block_vec2: Self) Self {
+        pub fn andBlocks(block_vec1: Self, block_vec2: Self) Self {
             var out: Self = undefined;
             inline for (0..native_words) |i| {
                 out.repr[i] = block_vec1.repr[i] & block_vec2.repr[i];
@@ -301,7 +301,7 @@ pub fn BlockVec(comptime blocks_count: comptime_int) type {
         }
 
         /// Apply the bitwise OR operation to the content of two block vectors.
-        pub inline fn orBlocks(block_vec1: Self, block_vec2: Block) Self {
+        pub fn orBlocks(block_vec1: Self, block_vec2: Block) Self {
             var out: Self = undefined;
             inline for (0..native_words) |i| {
                 out.repr[i] = block_vec1.repr[i] | block_vec2.repr[i];
diff --git a/lib/std/crypto/aes/armcrypto.zig b/lib/std/crypto/aes/armcrypto.zig
index 2487ab7e72..714f3c0c32 100644
--- a/lib/std/crypto/aes/armcrypto.zig
+++ b/lib/std/crypto/aes/armcrypto.zig
@@ -12,18 +12,18 @@ pub const Block = struct {
     repr: Repr,
 
     /// Convert a byte sequence into an internal representation.
-    pub inline fn fromBytes(bytes: *const [16]u8) Block {
+    pub fn fromBytes(bytes: *const [16]u8) Block {
         const repr = mem.bytesToValue(Repr, bytes);
         return Block{ .repr = repr };
     }
 
     /// Convert the internal representation of a block into a byte sequence.
-    pub inline fn toBytes(block: Block) [16]u8 {
+    pub fn toBytes(block: Block) [16]u8 {
         return mem.toBytes(block.repr);
     }
 
     /// XOR the block with a byte sequence.
-    pub inline fn xorBytes(block: Block, bytes: *const [16]u8) [16]u8 {
+    pub fn xorBytes(block: Block, bytes: *const [16]u8) [16]u8 {
         const x = block.repr ^ fromBytes(bytes).repr;
         return mem.toBytes(x);
     }
@@ -31,7 +31,7 @@ pub const Block = struct {
     const zero = @Vector(2, u64){ 0, 0 };
 
     /// Encrypt a block with a round key.
-    pub inline fn encrypt(block: Block, round_key: Block) Block {
+    pub fn encrypt(block: Block, round_key: Block) Block {
         return Block{
             .repr = (asm (
                 \\ mov   %[out].16b, %[in].16b
@@ -45,7 +45,7 @@ pub const Block = struct {
     }
 
     /// Encrypt a block with the last round key.
-    pub inline fn encryptLast(block: Block, round_key: Block) Block {
+    pub fn encryptLast(block: Block, round_key: Block) Block {
         return Block{
             .repr = (asm (
                 \\ mov   %[out].16b, %[in].16b
@@ -58,7 +58,7 @@ pub const Block = struct {
     }
 
     /// Decrypt a block with a round key.
-    pub inline fn decrypt(block: Block, inv_round_key: Block) Block {
+    pub fn decrypt(block: Block, inv_round_key: Block) Block {
         return Block{
             .repr = (asm (
                 \\ mov   %[out].16b, %[in].16b
@@ -72,7 +72,7 @@ pub const Block = struct {
     }
 
     /// Decrypt a block with the last round key.
-    pub inline fn decryptLast(block: Block, inv_round_key: Block) Block {
+    pub fn decryptLast(block: Block, inv_round_key: Block) Block {
         return Block{
             .repr = (asm (
                 \\ mov   %[out].16b, %[in].16b
@@ -85,17 +85,17 @@ pub const Block = struct {
     }
 
     /// Apply the bitwise XOR operation to the content of two blocks.
-    pub inline fn xorBlocks(block1: Block, block2: Block) Block {
+    pub fn xorBlocks(block1: Block, block2: Block) Block {
         return Block{ .repr = block1.repr ^ block2.repr };
     }
 
     /// Apply the bitwise AND operation to the content of two blocks.
-    pub inline fn andBlocks(block1: Block, block2: Block) Block {
+    pub fn andBlocks(block1: Block, block2: Block) Block {
         return Block{ .repr = block1.repr & block2.repr };
     }
 
     /// Apply the bitwise OR operation to the content of two blocks.
-    pub inline fn orBlocks(block1: Block, block2: Block) Block {
+    pub fn orBlocks(block1: Block, block2: Block) Block {
         return Block{ .repr = block1.repr | block2.repr };
     }
 
@@ -105,7 +105,7 @@ pub const Block = struct {
         pub const optimal_parallel_blocks = 6;
 
         /// Encrypt multiple blocks in parallel, each their own round key.
-        pub inline fn encryptParallel(comptime count: usize, blocks: [count]Block, round_keys: [count]Block) [count]Block {
+        pub fn encryptParallel(comptime count: usize, blocks: [count]Block, round_keys: [count]Block) [count]Block {
             comptime var i = 0;
             var out: [count]Block = undefined;
             inline while (i < count) : (i += 1) {
@@ -115,7 +115,7 @@ pub const Block = struct {
         }
 
         /// Decrypt multiple blocks in parallel, each their own round key.
-        pub inline fn decryptParallel(comptime count: usize, blocks: [count]Block, round_keys: [count]Block) [count]Block {
+        pub fn decryptParallel(comptime count: usize, blocks: [count]Block, round_keys: [count]Block) [count]Block {
             comptime var i = 0;
             var out: [count]Block = undefined;
             inline while (i < count) : (i += 1) {
@@ -125,7 +125,7 @@ pub const Block = struct {
         }
 
         /// Encrypt multiple blocks in parallel with the same round key.
-        pub inline fn encryptWide(comptime count: usize, blocks: [count]Block, round_key: Block) [count]Block {
+        pub fn encryptWide(comptime count: usize, blocks: [count]Block, round_key: Block) [count]Block {
             comptime var i = 0;
             var out: [count]Block = undefined;
             inline while (i < count) : (i += 1) {
@@ -135,7 +135,7 @@ pub const Block = struct {
         }
 
         /// Decrypt multiple blocks in parallel with the same round key.
-        pub inline fn decryptWide(comptime count: usize, blocks: [count]Block, round_key: Block) [count]Block {
+        pub fn decryptWide(comptime count: usize, blocks: [count]Block, round_key: Block) [count]Block {
             comptime var i = 0;
             var out: [count]Block = undefined;
             inline while (i < count) : (i += 1) {
@@ -145,7 +145,7 @@ pub const Block = struct {
         }
 
         /// Encrypt multiple blocks in parallel with the same last round key.
-        pub inline fn encryptLastWide(comptime count: usize, blocks: [count]Block, round_key: Block) [count]Block {
+        pub fn encryptLastWide(comptime count: usize, blocks: [count]Block, round_key: Block) [count]Block {
             comptime var i = 0;
             var out: [count]Block = undefined;
             inline while (i < count) : (i += 1) {
@@ -155,7 +155,7 @@ pub const Block = struct {
         }
 
         /// Decrypt multiple blocks in parallel with the same last round key.
-        pub inline fn decryptLastWide(comptime count: usize, blocks: [count]Block, round_key: Block) [count]Block {
+        pub fn decryptLastWide(comptime count: usize, blocks: [count]Block, round_key: Block) [count]Block {
             comptime var i = 0;
             var out: [count]Block = undefined;
             inline while (i < count) : (i += 1) {
@@ -187,7 +187,7 @@ pub fn BlockVec(comptime blocks_count: comptime_int) type {
         pub const block_length: usize = blocks_count * 16;
 
         /// Convert a byte sequence into an internal representation.
-        pub inline fn fromBytes(bytes: *const [blocks_count * 16]u8) Self {
+        pub fn fromBytes(bytes: *const [blocks_count * 16]u8) Self {
             var out: Self = undefined;
             inline for (0..native_words) |i| {
                 out.repr[i] = Block.fromBytes(bytes[i * native_word_size ..][0..native_word_size]);
@@ -196,7 +196,7 @@ pub fn BlockVec(comptime blocks_count: comptime_int) type {
         }
 
         /// Convert the internal representation of a block vector into a byte sequence.
-        pub inline fn toBytes(block_vec: Self) [blocks_count * 16]u8 {
+        pub fn toBytes(block_vec: Self) [blocks_count * 16]u8 {
             var out: [blocks_count * 16]u8 = undefined;
             inline for (0..native_words) |i| {
                 out[i * native_word_size ..][0..native_word_size].* = block_vec.repr[i].toBytes();
@@ -205,7 +205,7 @@ pub fn BlockVec(comptime blocks_count: comptime_int) type {
         }
 
         /// XOR the block vector with a byte sequence.
-        pub inline fn xorBytes(block_vec: Self, bytes: *const [blocks_count * 16]u8) [32]u8 {
+        pub fn xorBytes(block_vec: Self, bytes: *const [blocks_count * 16]u8) [32]u8 {
             var out: Self = undefined;
             inline for (0..native_words) |i| {
                 out.repr[i] = block_vec.repr[i].xorBytes(bytes[i * native_word_size ..][0..native_word_size]);
@@ -214,7 +214,7 @@ pub fn BlockVec(comptime blocks_count: comptime_int) type {
         }
 
         /// Apply the forward AES operation to the block vector with a vector of round keys.
-        pub inline fn encrypt(block_vec: Self, round_key_vec: Self) Self {
+        pub fn encrypt(block_vec: Self, round_key_vec: Self) Self {
             var out: Self = undefined;
             inline for (0..native_words) |i| {
                 out.repr[i] = block_vec.repr[i].encrypt(round_key_vec.repr[i]);
@@ -223,7 +223,7 @@ pub fn BlockVec(comptime blocks_count: comptime_int) type {
         }
 
         /// Apply the forward AES operation to the block vector with a vector of last round keys.
-        pub inline fn encryptLast(block_vec: Self, round_key_vec: Self) Self {
+        pub fn encryptLast(block_vec: Self, round_key_vec: Self) Self {
             var out: Self = undefined;
             inline for (0..native_words) |i| {
                 out.repr[i] = block_vec.repr[i].encryptLast(round_key_vec.repr[i]);
@@ -232,7 +232,7 @@ pub fn BlockVec(comptime blocks_count: comptime_int) type {
         }
 
         /// Apply the inverse AES operation to the block vector with a vector of round keys.
-        pub inline fn decrypt(block_vec: Self, inv_round_key_vec: Self) Self {
+        pub fn decrypt(block_vec: Self, inv_round_key_vec: Self) Self {
             var out: Self = undefined;
             inline for (0..native_words) |i| {
                 out.repr[i] = block_vec.repr[i].decrypt(inv_round_key_vec.repr[i]);
@@ -241,7 +241,7 @@ pub fn BlockVec(comptime blocks_count: comptime_int) type {
         }
 
         /// Apply the inverse AES operation to the block vector with a vector of last round keys.
-        pub inline fn decryptLast(block_vec: Self, inv_round_key_vec: Self) Self {
+        pub fn decryptLast(block_vec: Self, inv_round_key_vec: Self) Self {
             var out: Self = undefined;
             inline for (0..native_words) |i| {
                 out.repr[i] = block_vec.repr[i].decryptLast(inv_round_key_vec.repr[i]);
@@ -250,7 +250,7 @@ pub fn BlockVec(comptime blocks_count: comptime_int) type {
         }
 
         /// Apply the bitwise XOR operation to the content of two block vectors.
-        pub inline fn xorBlocks(block_vec1: Self, block_vec2: Self) Self {
+        pub fn xorBlocks(block_vec1: Self, block_vec2: Self) Self {
             var out: Self = undefined;
             inline for (0..native_words) |i| {
                 out.repr[i] = block_vec1.repr[i].xorBlocks(block_vec2.repr[i]);
@@ -259,7 +259,7 @@ pub fn BlockVec(comptime blocks_count: comptime_int) type {
         }
 
         /// Apply the bitwise AND operation to the content of two block vectors.
-        pub inline fn andBlocks(block_vec1: Self, block_vec2: Self) Self {
+        pub fn andBlocks(block_vec1: Self, block_vec2: Self) Self {
             var out: Self = undefined;
             inline for (0..native_words) |i| {
                 out.repr[i] = block_vec1.repr[i].andBlocks(block_vec2.repr[i]);
@@ -268,7 +268,7 @@ pub fn BlockVec(comptime blocks_count: comptime_int) type {
         }
 
         /// Apply the bitwise OR operation to the content of two block vectors.
-        pub inline fn orBlocks(block_vec1: Self, block_vec2: Block) Self {
+        pub fn orBlocks(block_vec1: Self, block_vec2: Block) Self {
             var out: Self = undefined;
             inline for (0..native_words) |i| {
                 out.repr[i] = block_vec1.repr[i].orBlocks(block_vec2.repr[i]);
diff --git a/lib/std/crypto/aes/soft.zig b/lib/std/crypto/aes/soft.zig
index 7f3d298a3a..cec5abff48 100644
--- a/lib/std/crypto/aes/soft.zig
+++ b/lib/std/crypto/aes/soft.zig
@@ -14,7 +14,7 @@ pub const Block = struct {
     repr: Repr align(16),
 
     /// Convert a byte sequence into an internal representation.
-    pub inline fn fromBytes(bytes: *const [16]u8) Block {
+    pub fn fromBytes(bytes: *const [16]u8) Block {
         const s0 = mem.readInt(u32, bytes[0..4], .little);
         const s1 = mem.readInt(u32, bytes[4..8], .little);
         const s2 = mem.readInt(u32, bytes[8..12], .little);
@@ -23,7 +23,7 @@ pub const Block = struct {
     }
 
     /// Convert the internal representation of a block into a byte sequence.
-    pub inline fn toBytes(block: Block) [16]u8 {
+    pub fn toBytes(block: Block) [16]u8 {
         var bytes: [16]u8 = undefined;
         mem.writeInt(u32, bytes[0..4], block.repr[0], .little);
         mem.writeInt(u32, bytes[4..8], block.repr[1], .little);
@@ -33,7 +33,7 @@ pub const Block = struct {
     }
 
     /// XOR the block with a byte sequence.
-    pub inline fn xorBytes(block: Block, bytes: *const [16]u8) [16]u8 {
+    pub fn xorBytes(block: Block, bytes: *const [16]u8) [16]u8 {
         const block_bytes = block.toBytes();
         var x: [16]u8 = undefined;
         comptime var i: usize = 0;
@@ -44,7 +44,7 @@ pub const Block = struct {
     }
 
     /// Encrypt a block with a round key.
-    pub inline fn encrypt(block: Block, round_key: Block) Block {
+    pub fn encrypt(block: Block, round_key: Block) Block {
         const s0 = block.repr[0];
         const s1 = block.repr[1];
         const s2 = block.repr[2];
@@ -69,7 +69,7 @@ pub const Block = struct {
     }
 
     /// Encrypt a block with a round key *WITHOUT ANY PROTECTION AGAINST SIDE CHANNELS*
-    pub inline fn encryptUnprotected(block: Block, round_key: Block) Block {
+    pub fn encryptUnprotected(block: Block, round_key: Block) Block {
         const s0 = block.repr[0];
         const s1 = block.repr[1];
         const s2 = block.repr[2];
@@ -114,7 +114,7 @@ pub const Block = struct {
     }
 
     /// Encrypt a block with the last round key.
-    pub inline fn encryptLast(block: Block, round_key: Block) Block {
+    pub fn encryptLast(block: Block, round_key: Block) Block {
         const s0 = block.repr[0];
         const s1 = block.repr[1];
         const s2 = block.repr[2];
@@ -140,7 +140,7 @@ pub const Block = struct {
     }
 
     /// Decrypt a block with a round key.
-    pub inline fn decrypt(block: Block, round_key: Block) Block {
+    pub fn decrypt(block: Block, round_key: Block) Block {
         const s0 = block.repr[0];
         const s1 = block.repr[1];
         const s2 = block.repr[2];
@@ -165,7 +165,7 @@ pub const Block = struct {
     }
 
     /// Decrypt a block with a round key *WITHOUT ANY PROTECTION AGAINST SIDE CHANNELS*
-    pub inline fn decryptUnprotected(block: Block, round_key: Block) Block {
+    pub fn decryptUnprotected(block: Block, round_key: Block) Block {
         const s0 = block.repr[0];
         const s1 = block.repr[1];
         const s2 = block.repr[2];
@@ -210,7 +210,7 @@ pub const Block = struct {
     }
 
     /// Decrypt a block with the last round key.
-    pub inline fn decryptLast(block: Block, round_key: Block) Block {
+    pub fn decryptLast(block: Block, round_key: Block) Block {
         const s0 = block.repr[0];
         const s1 = block.repr[1];
         const s2 = block.repr[2];
@@ -236,7 +236,7 @@ pub const Block = struct {
     }
 
     /// Apply the bitwise XOR operation to the content of two blocks.
-    pub inline fn xorBlocks(block1: Block, block2: Block) Block {
+    pub fn xorBlocks(block1: Block, block2: Block) Block {
         var x: Repr = undefined;
         comptime var i = 0;
         inline while (i < 4) : (i += 1) {
@@ -246,7 +246,7 @@ pub const Block = struct {
     }
 
     /// Apply the bitwise AND operation to the content of two blocks.
-    pub inline fn andBlocks(block1: Block, block2: Block) Block {
+    pub fn andBlocks(block1: Block, block2: Block) Block {
         var x: Repr = undefined;
         comptime var i = 0;
         inline while (i < 4) : (i += 1) {
@@ -256,7 +256,7 @@ pub const Block = struct {
     }
 
     /// Apply the bitwise OR operation to the content of two blocks.
-    pub inline fn orBlocks(block1: Block, block2: Block) Block {
+    pub fn orBlocks(block1: Block, block2: Block) Block {
         var x: Repr = undefined;
         comptime var i = 0;
         inline while (i < 4) : (i += 1) {
@@ -353,7 +353,7 @@ pub fn BlockVec(comptime blocks_count: comptime_int) type {
         pub const block_length: usize = blocks_count * 16;
 
         /// Convert a byte sequence into an internal representation.
-        pub inline fn fromBytes(bytes: *const [blocks_count * 16]u8) Self {
+        pub fn fromBytes(bytes: *const [blocks_count * 16]u8) Self {
             var out: Self = undefined;
             for (0..native_words) |i| {
                 out.repr[i] = Block.fromBytes(bytes[i * native_word_size ..][0..native_word_size]);
@@ -362,7 +362,7 @@ pub fn BlockVec(comptime blocks_count: comptime_int) type {
         }
 
         /// Convert the internal representation of a block vector into a byte sequence.
-        pub inline fn toBytes(block_vec: Self) [blocks_count * 16]u8 {
+        pub fn toBytes(block_vec: Self) [blocks_count * 16]u8 {
             var out: [blocks_count * 16]u8 = undefined;
             for (0..native_words) |i| {
                 out[i * native_word_size ..][0..native_word_size].* = block_vec.repr[i].toBytes();
@@ -371,7 +371,7 @@ pub fn BlockVec(comptime blocks_count: comptime_int) type {
         }
 
         /// XOR the block vector with a byte sequence.
-        pub inline fn xorBytes(block_vec: Self, bytes: *const [blocks_count * 16]u8) [32]u8 {
+        pub fn xorBytes(block_vec: Self, bytes: *const [blocks_count * 16]u8) [32]u8 {
             var out: Self = undefined;
             for (0..native_words) |i| {
                 out.repr[i] = block_vec.repr[i].xorBytes(bytes[i * native_word_size ..][0..native_word_size]);
@@ -380,7 +380,7 @@ pub fn BlockVec(comptime blocks_count: comptime_int) type {
         }
 
         /// Apply the forward AES operation to the block vector with a vector of round keys.
-        pub inline fn encrypt(block_vec: Self, round_key_vec: Self) Self {
+        pub fn encrypt(block_vec: Self, round_key_vec: Self) Self {
             var out: Self = undefined;
             for (0..native_words) |i| {
                 out.repr[i] = block_vec.repr[i].encrypt(round_key_vec.repr[i]);
@@ -389,7 +389,7 @@ pub fn BlockVec(comptime blocks_count: comptime_int) type {
         }
 
         /// Apply the forward AES operation to the block vector with a vector of last round keys.
-        pub inline fn encryptLast(block_vec: Self, round_key_vec: Self) Self {
+        pub fn encryptLast(block_vec: Self, round_key_vec: Self) Self {
             var out: Self = undefined;
             for (0..native_words) |i| {
                 out.repr[i] = block_vec.repr[i].encryptLast(round_key_vec.repr[i]);
@@ -398,7 +398,7 @@ pub fn BlockVec(comptime blocks_count: comptime_int) type {
         }
 
         /// Apply the inverse AES operation to the block vector with a vector of round keys.
-        pub inline fn decrypt(block_vec: Self, inv_round_key_vec: Self) Self {
+        pub fn decrypt(block_vec: Self, inv_round_key_vec: Self) Self {
             var out: Self = undefined;
             for (0..native_words) |i| {
                 out.repr[i] = block_vec.repr[i].decrypt(inv_round_key_vec.repr[i]);
@@ -407,7 +407,7 @@ pub fn BlockVec(comptime blocks_count: comptime_int) type {
         }
 
         /// Apply the inverse AES operation to the block vector with a vector of last round keys.
-        pub inline fn decryptLast(block_vec: Self, inv_round_key_vec: Self) Self {
+        pub fn decryptLast(block_vec: Self, inv_round_key_vec: Self) Self {
             var out: Self = undefined;
             for (0..native_words) |i| {
                 out.repr[i] = block_vec.repr[i].decryptLast(inv_round_key_vec.repr[i]);
@@ -416,7 +416,7 @@ pub fn BlockVec(comptime blocks_count: comptime_int) type {
         }
 
         /// Apply the bitwise XOR operation to the content of two block vectors.
-        pub inline fn xorBlocks(block_vec1: Self, block_vec2: Self) Self {
+        pub fn xorBlocks(block_vec1: Self, block_vec2: Self) Self {
             var out: Self = undefined;
             for (0..native_words) |i| {
                 out.repr[i] = block_vec1.repr[i].xorBlocks(block_vec2.repr[i]);
@@ -425,7 +425,7 @@ pub fn BlockVec(comptime blocks_count: comptime_int) type {
         }
 
         /// Apply the bitwise AND operation to the content of two block vectors.
-        pub inline fn andBlocks(block_vec1: Self, block_vec2: Self) Self {
+        pub fn andBlocks(block_vec1: Self, block_vec2: Self) Self {
             var out: Self = undefined;
             for (0..native_words) |i| {
                 out.repr[i] = block_vec1.repr[i].andBlocks(block_vec2.repr[i]);
@@ -434,7 +434,7 @@ pub fn BlockVec(comptime blocks_count: comptime_int) type {
         }
 
         /// Apply the bitwise OR operation to the content of two block vectors.
-        pub inline fn orBlocks(block_vec1: Self, block_vec2: Block) Self {
+        pub fn orBlocks(block_vec1: Self, block_vec2: Block) Self {
             var out: Self = undefined;
             for (0..native_words) |i| {
                 out.repr[i] = block_vec1.repr[i].orBlocks(block_vec2.repr[i]);
diff --git a/lib/std/crypto/aes_ocb.zig b/lib/std/crypto/aes_ocb.zig
index 2aa1fdc4b0..2d6817dc69 100644
--- a/lib/std/crypto/aes_ocb.zig
+++ b/lib/std/crypto/aes_ocb.zig
@@ -28,7 +28,7 @@ fn AesOcb(comptime Aes: anytype) type {
             table: [56]Block align(16) = undefined,
             upto: usize,
 
-            inline fn double(l: Block) Block {
+            fn double(l: Block) Block {
                 const l_ = mem.readInt(u128, &l, .big);
                 const l_2 = (l_ << 1) ^ (0x87 & -%(l_ >> 127));
                 var l2: Block = undefined;
@@ -244,7 +244,7 @@ fn AesOcb(comptime Aes: anytype) type {
     };
 }
 
-inline fn xorBlocks(x: Block, y: Block) Block {
+fn xorBlocks(x: Block, y: Block) Block {
     var z: Block = x;
     for (&z, 0..) |*v, i| {
         v.* = x[i] ^ y[i];
@@ -252,7 +252,7 @@ inline fn xorBlocks(x: Block, y: Block) Block {
     return z;
 }
 
-inline fn xorWith(x: *Block, y: Block) void {
+fn xorWith(x: *Block, y: Block) void {
     for (x, 0..) |*v, i| {
         v.* ^= y[i];
     }
diff --git a/lib/std/crypto/ascon.zig b/lib/std/crypto/ascon.zig
index a2168b8a9d..c0ba5de939 100644
--- a/lib/std/crypto/ascon.zig
+++ b/lib/std/crypto/ascon.zig
@@ -157,7 +157,7 @@ pub fn State(comptime endian: std.builtin.Endian) type {
         }
 
         /// Apply a reduced-round permutation to the state.
-        pub inline fn permuteR(state: *Self, comptime rounds: u4) void {
+        pub fn permuteR(state: *Self, comptime rounds: u4) void {
             const rks = [16]u64{ 0x3c, 0x2d, 0x1e, 0x0f, 0xf0, 0xe1, 0xd2, 0xc3, 0xb4, 0xa5, 0x96, 0x87, 0x78, 0x69, 0x5a, 0x4b };
             inline for (rks[rks.len - rounds ..]) |rk| {
                 state.round(rk);
@@ -165,13 +165,13 @@ pub fn State(comptime endian: std.builtin.Endian) type {
         }
 
         /// Apply a full-round permutation to the state.
-        pub inline fn permute(state: *Self) void {
+        pub fn permute(state: *Self) void {
             state.permuteR(12);
         }
 
         /// Apply a permutation to the state and prevent backtracking.
         /// The rate is expressed in bytes and must be a multiple of the word size (8).
-        pub inline fn permuteRatchet(state: *Self, comptime rounds: u4, comptime rate: u6) void {
+        pub fn permuteRatchet(state: *Self, comptime rounds: u4, comptime rate: u6) void {
             const capacity = block_bytes - rate;
             debug.assert(capacity > 0 and capacity % 8 == 0); // capacity must be a multiple of 64 bits
             var mask: [capacity / 8]u64 = undefined;
@@ -181,7 +181,7 @@ pub fn State(comptime endian: std.builtin.Endian) type {
         }
 
         // Core Ascon permutation.
-        inline fn round(state: *Self, rk: u64) void {
+        fn round(state: *Self, rk: u64) void {
             const x = &state.st;
             x[2] ^= rk;
 
diff --git a/lib/std/crypto/blake3.zig b/lib/std/crypto/blake3.zig
index eecb794c9d..bc771524e8 100644
--- a/lib/std/crypto/blake3.zig
+++ b/lib/std/crypto/blake3.zig
@@ -61,7 +61,7 @@ const CompressVectorized = struct {
     const Lane = @Vector(4, u32);
     const Rows = [4]Lane;
 
-    inline fn g(comptime even: bool, rows: *Rows, m: Lane) void {
+    fn g(comptime even: bool, rows: *Rows, m: Lane) void {
         rows[0] +%= rows[1] +% m;
         rows[3] ^= rows[0];
         rows[3] = math.rotr(Lane, rows[3], if (even) 8 else 16);
@@ -70,13 +70,13 @@ const CompressVectorized = struct {
         rows[1] = math.rotr(Lane, rows[1], if (even) 7 else 12);
     }
 
-    inline fn diagonalize(rows: *Rows) void {
+    fn diagonalize(rows: *Rows) void {
         rows[0] = @shuffle(u32, rows[0], undefined, [_]i32{ 3, 0, 1, 2 });
         rows[3] = @shuffle(u32, rows[3], undefined, [_]i32{ 2, 3, 0, 1 });
         rows[2] = @shuffle(u32, rows[2], undefined, [_]i32{ 1, 2, 3, 0 });
     }
 
-    inline fn undiagonalize(rows: *Rows) void {
+    fn undiagonalize(rows: *Rows) void {
         rows[0] = @shuffle(u32, rows[0], undefined, [_]i32{ 1, 2, 3, 0 });
         rows[3] = @shuffle(u32, rows[3], undefined, [_]i32{ 2, 3, 0, 1 });
         rows[2] = @shuffle(u32, rows[2], undefined, [_]i32{ 3, 0, 1, 2 });
diff --git a/lib/std/crypto/chacha20.zig b/lib/std/crypto/chacha20.zig
index c605a6cb34..c4e84aad53 100644
--- a/lib/std/crypto/chacha20.zig
+++ b/lib/std/crypto/chacha20.zig
@@ -151,7 +151,7 @@ fn ChaChaVecImpl(comptime rounds_nb: usize, comptime degree: comptime_int) type
             }
         }
 
-        inline fn chacha20Core(x: *BlockVec, input: BlockVec) void {
+        fn chacha20Core(x: *BlockVec, input: BlockVec) void {
             x.* = input;
 
             const m0 = switch (degree) {
@@ -215,7 +215,7 @@ fn ChaChaVecImpl(comptime rounds_nb: usize, comptime degree: comptime_int) type
             }
         }
 
-        inline fn hashToBytes(comptime dm: usize, out: *[64 * dm]u8, x: BlockVec) void {
+        fn hashToBytes(comptime dm: usize, out: *[64 * dm]u8, x: BlockVec) void {
             for (0..dm) |d| {
                 for (0..4) |i| {
                     mem.writeInt(u32, out[64 * d + 16 * i + 0 ..][0..4], x[i][0 + 4 * d], .little);
@@ -226,7 +226,7 @@ fn ChaChaVecImpl(comptime rounds_nb: usize, comptime degree: comptime_int) type
             }
         }
 
-        inline fn contextFeedback(x: *BlockVec, ctx: BlockVec) void {
+        fn contextFeedback(x: *BlockVec, ctx: BlockVec) void {
             x[0] +%= ctx[0];
             x[1] +%= ctx[1];
             x[2] +%= ctx[2];
@@ -365,7 +365,7 @@ fn ChaChaNonVecImpl(comptime rounds_nb: usize) type {
             };
         }
 
-        inline fn chacha20Core(x: *BlockVec, input: BlockVec) void {
+        fn chacha20Core(x: *BlockVec, input: BlockVec) void {
             x.* = input;
 
             const rounds = comptime [_]QuarterRound{
@@ -394,7 +394,7 @@ fn ChaChaNonVecImpl(comptime rounds_nb: usize) type {
             }
         }
 
-        inline fn hashToBytes(out: *[64]u8, x: BlockVec) void {
+        fn hashToBytes(out: *[64]u8, x: BlockVec) void {
             for (0..4) |i| {
                 mem.writeInt(u32, out[16 * i + 0 ..][0..4], x[i * 4 + 0], .little);
                 mem.writeInt(u32, out[16 * i + 4 ..][0..4], x[i * 4 + 1], .little);
@@ -403,7 +403,7 @@ fn ChaChaNonVecImpl(comptime rounds_nb: usize) type {
             }
         }
 
-        inline fn contextFeedback(x: *BlockVec, ctx: BlockVec) void {
+        fn contextFeedback(x: *BlockVec, ctx: BlockVec) void {
             for (0..16) |i| {
                 x[i] +%= ctx[i];
             }
diff --git a/lib/std/crypto/codecs/base64_hex_ct.zig b/lib/std/crypto/codecs/base64_hex_ct.zig
index 2a2a3c3005..3842e3d592 100644
--- a/lib/std/crypto/codecs/base64_hex_ct.zig
+++ b/lib/std/crypto/codecs/base64_hex_ct.zig
@@ -280,34 +280,34 @@ pub const base64 = struct {
         return DecoderWithIgnore{ .ignored_chars = ignored_chars };
     }
 
-    inline fn eq(x: u8, y: u8) u8 {
+    fn eq(x: u8, y: u8) u8 {
         return ~@as(u8, @truncate((0 -% (@as(u16, x) ^ @as(u16, y))) >> 8));
     }
 
-    inline fn gt(x: u8, y: u8) u8 {
+    fn gt(x: u8, y: u8) u8 {
         return @truncate((@as(u16, y) -% @as(u16, x)) >> 8);
     }
 
-    inline fn ge(x: u8, y: u8) u8 {
+    fn ge(x: u8, y: u8) u8 {
         return ~gt(y, x);
     }
 
-    inline fn lt(x: u8, y: u8) u8 {
+    fn lt(x: u8, y: u8) u8 {
         return gt(y, x);
     }
 
-    inline fn le(x: u8, y: u8) u8 {
+    fn le(x: u8, y: u8) u8 {
         return ge(y, x);
     }
 
-    inline fn charFromByte(x: u8, comptime urlsafe: bool) u8 {
+    fn charFromByte(x: u8, comptime urlsafe: bool) u8 {
         return (lt(x, 26) & (x +% 'A')) |
             (ge(x, 26) & lt(x, 52) & (x +% 'a' -% 26)) |
             (ge(x, 52) & lt(x, 62) & (x +% '0' -% 52)) |
             (eq(x, 62) & '+') | (eq(x, 63) & if (urlsafe) '_' else '/');
     }
 
-    inline fn byteFromChar(c: u8, comptime urlsafe: bool) u8 {
+    fn byteFromChar(c: u8, comptime urlsafe: bool) u8 {
         const x =
             (ge(c, 'A') & le(c, 'Z') & (c -% 'A')) |
             (ge(c, 'a') & le(c, 'z') & (c -% 'a' +% 26)) |
diff --git a/lib/std/crypto/ghash_polyval.zig b/lib/std/crypto/ghash_polyval.zig
index cf93ae7ca5..45b2beb91b 100644
--- a/lib/std/crypto/ghash_polyval.zig
+++ b/lib/std/crypto/ghash_polyval.zig
@@ -89,7 +89,7 @@ fn Hash(comptime endian: std.builtin.Endian, comptime shift_key: bool) type {
         const Selector = enum { lo, hi, hi_lo };
 
         // Carryless multiplication of two 64-bit integers for x86_64.
-        inline fn clmulPclmul(x: u128, y: u128, comptime half: Selector) u128 {
+        fn clmulPclmul(x: u128, y: u128, comptime half: Selector) u128 {
             switch (half) {
                 .hi => {
                     const product = asm (
@@ -122,7 +122,7 @@ fn Hash(comptime endian: std.builtin.Endian, comptime shift_key: bool) type {
         }
 
         // Carryless multiplication of two 64-bit integers for ARM crypto.
-        inline fn clmulPmull(x: u128, y: u128, comptime half: Selector) u128 {
+        fn clmulPmull(x: u128, y: u128, comptime half: Selector) u128 {
             switch (half) {
                 .hi => {
                     const product = asm (
@@ -231,7 +231,7 @@ fn Hash(comptime endian: std.builtin.Endian, comptime shift_key: bool) type {
             mid: u128,
         };
 
-        inline fn xor256(x: *I256, y: I256) void {
+        fn xor256(x: *I256, y: I256) void {
             x.* = I256{
                 .hi = x.hi ^ y.hi,
                 .lo = x.lo ^ y.lo,
@@ -249,7 +249,7 @@ fn Hash(comptime endian: std.builtin.Endian, comptime shift_key: bool) type {
         }
 
         // Multiply two 128-bit integers in GF(2^128).
-        inline fn clmul128(x: u128, y: u128) I256 {
+        fn clmul128(x: u128, y: u128) I256 {
             if (mul_algorithm == .karatsuba) {
                 const x_hi = @as(u64, @truncate(x >> 64));
                 const y_hi = @as(u64, @truncate(y >> 64));
@@ -273,7 +273,7 @@ fn Hash(comptime endian: std.builtin.Endian, comptime shift_key: bool) type {
         // Reduce a 256-bit representative of a polynomial modulo the irreducible polynomial x^128 + x^127 + x^126 + x^121 + 1.
         // This is done using Shay Gueron's black magic demysticated here:
         // https://blog.quarkslab.com/reversing-a-finite-field-multiplication-optimization.html
-        inline fn reduce(x: I256) u128 {
+        fn reduce(x: I256) u128 {
             const hi = x.hi ^ (x.mid >> 64);
             const lo = x.lo ^ (x.mid << 64);
             const p64 = (((1 << 121) | (1 << 126) | (1 << 127)) >> 64);
diff --git a/lib/std/crypto/pcurves/p256/p256_64.zig b/lib/std/crypto/pcurves/p256/p256_64.zig
index f3d38ca3e6..e79d51814e 100644
--- a/lib/std/crypto/pcurves/p256/p256_64.zig
+++ b/lib/std/crypto/pcurves/p256/p256_64.zig
@@ -72,7 +72,7 @@ pub const NonMontgomeryDomainFieldElement = [4]u64;
 /// Output Bounds:
 ///   out1: [0x0 ~> 0xffffffffffffffff]
 ///   out2: [0x0 ~> 0x1]
-inline fn addcarryxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) void {
+fn addcarryxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) void {
     const x = @as(u128, arg2) +% arg3 +% arg1;
     out1.* = @truncate(x);
     out2.* = @truncate(x >> 64);
@@ -91,7 +91,7 @@ inline fn addcarryxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) vo
 /// Output Bounds:
 ///   out1: [0x0 ~> 0xffffffffffffffff]
 ///   out2: [0x0 ~> 0x1]
-inline fn subborrowxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) void {
+fn subborrowxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) void {
     const x = @as(u128, arg2) -% arg3 -% arg1;
     out1.* = @truncate(x);
     out2.* = @truncate(x >> 64);
@@ -109,7 +109,7 @@ inline fn subborrowxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) v
 /// Output Bounds:
 ///   out1: [0x0 ~> 0xffffffffffffffff]
 ///   out2: [0x0 ~> 0xffffffffffffffff]
-inline fn mulxU64(out1: *u64, out2: *u64, arg1: u64, arg2: u64) void {
+fn mulxU64(out1: *u64, out2: *u64, arg1: u64, arg2: u64) void {
     @setRuntimeSafety(mode == .Debug);
 
     const x = @as(u128, arg1) * @as(u128, arg2);
@@ -128,7 +128,7 @@ inline fn mulxU64(out1: *u64, out2: *u64, arg1: u64, arg2: u64) void {
 ///   arg3: [0x0 ~> 0xffffffffffffffff]
 /// Output Bounds:
 ///   out1: [0x0 ~> 0xffffffffffffffff]
-inline fn cmovznzU64(out1: *u64, arg1: u1, arg2: u64, arg3: u64) void {
+fn cmovznzU64(out1: *u64, arg1: u1, arg2: u64, arg3: u64) void {
     @setRuntimeSafety(mode == .Debug);
 
     const mask = 0 -% @as(u64, arg1);
diff --git a/lib/std/crypto/pcurves/p256/p256_scalar_64.zig b/lib/std/crypto/pcurves/p256/p256_scalar_64.zig
index 736a3ea8b7..c549831b20 100644
--- a/lib/std/crypto/pcurves/p256/p256_scalar_64.zig
+++ b/lib/std/crypto/pcurves/p256/p256_scalar_64.zig
@@ -72,7 +72,7 @@ pub const NonMontgomeryDomainFieldElement = [4]u64;
 /// Output Bounds:
 ///   out1: [0x0 ~> 0xffffffffffffffff]
 ///   out2: [0x0 ~> 0x1]
-inline fn addcarryxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) void {
+fn addcarryxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) void {
     const x = @as(u128, arg2) +% arg3 +% arg1;
     out1.* = @truncate(x);
     out2.* = @truncate(x >> 64);
@@ -91,7 +91,7 @@ inline fn addcarryxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) vo
 /// Output Bounds:
 ///   out1: [0x0 ~> 0xffffffffffffffff]
 ///   out2: [0x0 ~> 0x1]
-inline fn subborrowxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) void {
+fn subborrowxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) void {
     const x = @as(u128, arg2) -% arg3 -% arg1;
     out1.* = @truncate(x);
     out2.* = @truncate(x >> 64);
@@ -109,7 +109,7 @@ inline fn subborrowxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) v
 /// Output Bounds:
 ///   out1: [0x0 ~> 0xffffffffffffffff]
 ///   out2: [0x0 ~> 0xffffffffffffffff]
-inline fn mulxU64(out1: *u64, out2: *u64, arg1: u64, arg2: u64) void {
+fn mulxU64(out1: *u64, out2: *u64, arg1: u64, arg2: u64) void {
     @setRuntimeSafety(mode == .Debug);
 
     const x = @as(u128, arg1) * @as(u128, arg2);
@@ -128,7 +128,7 @@ inline fn mulxU64(out1: *u64, out2: *u64, arg1: u64, arg2: u64) void {
 ///   arg3: [0x0 ~> 0xffffffffffffffff]
 /// Output Bounds:
 ///   out1: [0x0 ~> 0xffffffffffffffff]
-inline fn cmovznzU64(out1: *u64, arg1: u1, arg2: u64, arg3: u64) void {
+fn cmovznzU64(out1: *u64, arg1: u1, arg2: u64, arg3: u64) void {
     @setRuntimeSafety(mode == .Debug);
 
     const mask = 0 -% @as(u64, arg1);
diff --git a/lib/std/crypto/pcurves/p384/p384_64.zig b/lib/std/crypto/pcurves/p384/p384_64.zig
index e1419e7c81..d6f33028f7 100644
--- a/lib/std/crypto/pcurves/p384/p384_64.zig
+++ b/lib/std/crypto/pcurves/p384/p384_64.zig
@@ -41,7 +41,7 @@ pub const NonMontgomeryDomainFieldElement = [6]u64;
 /// Output Bounds:
 ///   out1: [0x0 ~> 0xffffffffffffffff]
 ///   out2: [0x0 ~> 0x1]
-inline fn addcarryxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) void {
+fn addcarryxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) void {
     const x = @as(u128, arg2) +% arg3 +% arg1;
     out1.* = @truncate(x);
     out2.* = @truncate(x >> 64);
@@ -60,7 +60,7 @@ inline fn addcarryxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) vo
 /// Output Bounds:
 ///   out1: [0x0 ~> 0xffffffffffffffff]
 ///   out2: [0x0 ~> 0x1]
-inline fn subborrowxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) void {
+fn subborrowxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) void {
     const x = @as(u128, arg2) -% arg3 -% arg1;
     out1.* = @truncate(x);
     out2.* = @truncate(x >> 64);
@@ -78,7 +78,7 @@ inline fn subborrowxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) v
 /// Output Bounds:
 ///   out1: [0x0 ~> 0xffffffffffffffff]
 ///   out2: [0x0 ~> 0xffffffffffffffff]
-inline fn mulxU64(out1: *u64, out2: *u64, arg1: u64, arg2: u64) void {
+fn mulxU64(out1: *u64, out2: *u64, arg1: u64, arg2: u64) void {
     @setRuntimeSafety(mode == .Debug);
 
     const x = @as(u128, arg1) * @as(u128, arg2);
@@ -97,7 +97,7 @@ inline fn mulxU64(out1: *u64, out2: *u64, arg1: u64, arg2: u64) void {
 ///   arg3: [0x0 ~> 0xffffffffffffffff]
 /// Output Bounds:
 ///   out1: [0x0 ~> 0xffffffffffffffff]
-inline fn cmovznzU64(out1: *u64, arg1: u1, arg2: u64, arg3: u64) void {
+fn cmovznzU64(out1: *u64, arg1: u1, arg2: u64, arg3: u64) void {
     @setRuntimeSafety(mode == .Debug);
 
     const mask = 0 -% @as(u64, arg1);
diff --git a/lib/std/crypto/pcurves/p384/p384_scalar_64.zig b/lib/std/crypto/pcurves/p384/p384_scalar_64.zig
index 68a0a0ca2f..74f7e7813f 100644
--- a/lib/std/crypto/pcurves/p384/p384_scalar_64.zig
+++ b/lib/std/crypto/pcurves/p384/p384_scalar_64.zig
@@ -41,7 +41,7 @@ pub const NonMontgomeryDomainFieldElement = [6]u64;
 /// Output Bounds:
 ///   out1: [0x0 ~> 0xffffffffffffffff]
 ///   out2: [0x0 ~> 0x1]
-inline fn addcarryxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) void {
+fn addcarryxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) void {
     const x = @as(u128, arg2) +% arg3 +% arg1;
     out1.* = @truncate(x);
     out2.* = @truncate(x >> 64);
@@ -60,7 +60,7 @@ inline fn addcarryxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) vo
 /// Output Bounds:
 ///   out1: [0x0 ~> 0xffffffffffffffff]
 ///   out2: [0x0 ~> 0x1]
-inline fn subborrowxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) void {
+fn subborrowxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) void {
     const x = @as(u128, arg2) -% arg3 -% arg1;
     out1.* = @truncate(x);
     out2.* = @truncate(x >> 64);
@@ -78,7 +78,7 @@ inline fn subborrowxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) v
 /// Output Bounds:
 ///   out1: [0x0 ~> 0xffffffffffffffff]
 ///   out2: [0x0 ~> 0xffffffffffffffff]
-inline fn mulxU64(out1: *u64, out2: *u64, arg1: u64, arg2: u64) void {
+fn mulxU64(out1: *u64, out2: *u64, arg1: u64, arg2: u64) void {
     @setRuntimeSafety(mode == .Debug);
 
     const x = @as(u128, arg1) * @as(u128, arg2);
@@ -97,7 +97,7 @@ inline fn mulxU64(out1: *u64, out2: *u64, arg1: u64, arg2: u64) void {
 ///   arg3: [0x0 ~> 0xffffffffffffffff]
 /// Output Bounds:
 ///   out1: [0x0 ~> 0xffffffffffffffff]
-inline fn cmovznzU64(out1: *u64, arg1: u1, arg2: u64, arg3: u64) void {
+fn cmovznzU64(out1: *u64, arg1: u1, arg2: u64, arg3: u64) void {
     @setRuntimeSafety(mode == .Debug);
 
     const mask = 0 -% @as(u64, arg1);
diff --git a/lib/std/crypto/pcurves/secp256k1/secp256k1_64.zig b/lib/std/crypto/pcurves/secp256k1/secp256k1_64.zig
index 1c69b90eea..547da19bea 100644
--- a/lib/std/crypto/pcurves/secp256k1/secp256k1_64.zig
+++ b/lib/std/crypto/pcurves/secp256k1/secp256k1_64.zig
@@ -41,7 +41,7 @@ pub const NonMontgomeryDomainFieldElement = [4]u64;
 /// Output Bounds:
 ///   out1: [0x0 ~> 0xffffffffffffffff]
 ///   out2: [0x0 ~> 0x1]
-inline fn addcarryxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) void {
+fn addcarryxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) void {
     const x = @as(u128, arg2) +% arg3 +% arg1;
     out1.* = @truncate(x);
     out2.* = @truncate(x >> 64);
@@ -60,7 +60,7 @@ inline fn addcarryxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) vo
 /// Output Bounds:
 ///   out1: [0x0 ~> 0xffffffffffffffff]
 ///   out2: [0x0 ~> 0x1]
-inline fn subborrowxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) void {
+fn subborrowxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) void {
     const x = @as(u128, arg2) -% arg3 -% arg1;
     out1.* = @truncate(x);
     out2.* = @truncate(x >> 64);
@@ -78,7 +78,7 @@ inline fn subborrowxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) v
 /// Output Bounds:
 ///   out1: [0x0 ~> 0xffffffffffffffff]
 ///   out2: [0x0 ~> 0xffffffffffffffff]
-inline fn mulxU64(out1: *u64, out2: *u64, arg1: u64, arg2: u64) void {
+fn mulxU64(out1: *u64, out2: *u64, arg1: u64, arg2: u64) void {
     @setRuntimeSafety(mode == .Debug);
 
     const x = @as(u128, arg1) * @as(u128, arg2);
@@ -97,7 +97,7 @@ inline fn mulxU64(out1: *u64, out2: *u64, arg1: u64, arg2: u64) void {
 ///   arg3: [0x0 ~> 0xffffffffffffffff]
 /// Output Bounds:
 ///   out1: [0x0 ~> 0xffffffffffffffff]
-inline fn cmovznzU64(out1: *u64, arg1: u1, arg2: u64, arg3: u64) void {
+fn cmovznzU64(out1: *u64, arg1: u1, arg2: u64, arg3: u64) void {
     @setRuntimeSafety(mode == .Debug);
 
     const mask = 0 -% @as(u64, arg1);
diff --git a/lib/std/crypto/pcurves/secp256k1/secp256k1_scalar_64.zig b/lib/std/crypto/pcurves/secp256k1/secp256k1_scalar_64.zig
index 97bf5f0a45..71e6f1baba 100644
--- a/lib/std/crypto/pcurves/secp256k1/secp256k1_scalar_64.zig
+++ b/lib/std/crypto/pcurves/secp256k1/secp256k1_scalar_64.zig
@@ -41,7 +41,7 @@ pub const NonMontgomeryDomainFieldElement = [4]u64;
 /// Output Bounds:
 ///   out1: [0x0 ~> 0xffffffffffffffff]
 ///   out2: [0x0 ~> 0x1]
-inline fn addcarryxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) void {
+fn addcarryxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) void {
     const x = @as(u128, arg2) +% arg3 +% arg1;
     out1.* = @truncate(x);
     out2.* = @truncate(x >> 64);
@@ -60,7 +60,7 @@ inline fn addcarryxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) vo
 /// Output Bounds:
 ///   out1: [0x0 ~> 0xffffffffffffffff]
 ///   out2: [0x0 ~> 0x1]
-inline fn subborrowxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) void {
+fn subborrowxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) void {
     const x = @as(u128, arg2) -% arg3 -% arg1;
     out1.* = @truncate(x);
     out2.* = @truncate(x >> 64);
@@ -78,7 +78,7 @@ inline fn subborrowxU64(out1: *u64, out2: *u1, arg1: u1, arg2: u64, arg3: u64) v
 /// Output Bounds:
 ///   out1: [0x0 ~> 0xffffffffffffffff]
 ///   out2: [0x0 ~> 0xffffffffffffffff]
-inline fn mulxU64(out1: *u64, out2: *u64, arg1: u64, arg2: u64) void {
+fn mulxU64(out1: *u64, out2: *u64, arg1: u64, arg2: u64) void {
     @setRuntimeSafety(mode == .Debug);
 
     const x = @as(u128, arg1) * @as(u128, arg2);
@@ -97,7 +97,7 @@ inline fn mulxU64(out1: *u64, out2: *u64, arg1: u64, arg2: u64) void {
 ///   arg3: [0x0 ~> 0xffffffffffffffff]
 /// Output Bounds:
 ///   out1: [0x0 ~> 0xffffffffffffffff]
-inline fn cmovznzU64(out1: *u64, arg1: u1, arg2: u64, arg3: u64) void {
+fn cmovznzU64(out1: *u64, arg1: u1, arg2: u64, arg3: u64) void {
     @setRuntimeSafety(mode == .Debug);
 
     const mask = 0 -% @as(u64, arg1);
diff --git a/lib/std/crypto/poly1305.zig b/lib/std/crypto/poly1305.zig
index 787f105904..5bf5a57428 100644
--- a/lib/std/crypto/poly1305.zig
+++ b/lib/std/crypto/poly1305.zig
@@ -31,13 +31,13 @@ pub const Poly1305 = struct {
         };
     }
 
-    inline fn add(a: u64, b: u64, c: u1) struct { u64, u1 } {
+    fn add(a: u64, b: u64, c: u1) struct { u64, u1 } {
         const v1 = @addWithOverflow(a, b);
         const v2 = @addWithOverflow(v1[0], c);
         return .{ v2[0], v1[1] | v2[1] };
     }
 
-    inline fn sub(a: u64, b: u64, c: u1) struct { u64, u1 } {
+    fn sub(a: u64, b: u64, c: u1) struct { u64, u1 } {
         const v1 = @subWithOverflow(a, b);
         const v2 = @subWithOverflow(v1[0], c);
         return .{ v2[0], v1[1] | v2[1] };
diff --git a/lib/std/crypto/salsa20.zig b/lib/std/crypto/salsa20.zig
index 0660c5ba06..eb434ed15a 100644
--- a/lib/std/crypto/salsa20.zig
+++ b/lib/std/crypto/salsa20.zig
@@ -41,7 +41,7 @@ fn SalsaVecImpl(comptime rounds: comptime_int) type {
             };
         }
 
-        inline fn salsaCore(x: *BlockVec, input: BlockVec, comptime feedback: bool) void {
+        fn salsaCore(x: *BlockVec, input: BlockVec, comptime feedback: bool) void {
             const n1n2n3n0 = Lane{ input[3][1], input[3][2], input[3][3], input[3][0] };
             const n1n2 = Half{ n1n2n3n0[0], n1n2n3n0[1] };
             const n3n0 = Half{ n1n2n3n0[2], n1n2n3n0[3] };
@@ -203,7 +203,7 @@ fn SalsaNonVecImpl(comptime rounds: comptime_int) type {
             d: u6,
         };
 
-        inline fn Rp(a: usize, b: usize, c: usize, d: u6) QuarterRound {
+        fn Rp(a: usize, b: usize, c: usize, d: u6) QuarterRound {
             return QuarterRound{
                 .a = a,
                 .b = b,
@@ -212,7 +212,7 @@ fn SalsaNonVecImpl(comptime rounds: comptime_int) type {
             };
         }
 
-        inline fn salsaCore(x: *BlockVec, input: BlockVec, comptime feedback: bool) void {
+        fn salsaCore(x: *BlockVec, input: BlockVec, comptime feedback: bool) void {
             const arx_steps = comptime [_]QuarterRound{
                 Rp(4, 0, 12, 7),   Rp(8, 4, 0, 9),    Rp(12, 8, 4, 13),   Rp(0, 12, 8, 18),
                 Rp(9, 5, 1, 7),    Rp(13, 9, 5, 9),   Rp(1, 13, 9, 13),   Rp(5, 1, 13, 18),
diff --git a/lib/std/crypto/tls.zig b/lib/std/crypto/tls.zig
index 74113225cb..da6a431840 100644
--- a/lib/std/crypto/tls.zig
+++ b/lib/std/crypto/tls.zig
@@ -588,11 +588,11 @@ pub fn hmac(comptime Hmac: type, message: []const u8, key: [Hmac.key_length]u8)
     return result;
 }
 
-pub inline fn extension(et: ExtensionType, bytes: anytype) [2 + 2 + bytes.len]u8 {
+pub fn extension(et: ExtensionType, bytes: anytype) [2 + 2 + bytes.len]u8 {
     return int(u16, @intFromEnum(et)) ++ array(u16, u8, bytes);
 }
 
-pub inline fn array(
+pub fn array(
     comptime Len: type,
     comptime Elem: type,
     elems: anytype,
@@ -617,7 +617,7 @@ pub inline fn array(
     return arr;
 }
 
-pub inline fn int(comptime Int: type, val: Int) [@divExact(@bitSizeOf(Int), 8)]u8 {
+pub fn int(comptime Int: type, val: Int) [@divExact(@bitSizeOf(Int), 8)]u8 {
     var arr: [@divExact(@bitSizeOf(Int), 8)]u8 = undefined;
     std.mem.writeInt(Int, &arr, val, .big);
     return arr;
diff --git a/lib/std/crypto/tls/Client.zig b/lib/std/crypto/tls/Client.zig
index d0cf762521..3fa7b73d06 100644
--- a/lib/std/crypto/tls/Client.zig
+++ b/lib/std/crypto/tls/Client.zig
@@ -1576,7 +1576,7 @@ fn straddleByte(s1: []const u8, s2: []const u8, index: usize) u8 {
 const builtin = @import("builtin");
 const native_endian = builtin.cpu.arch.endian();
 
-inline fn big(x: anytype) @TypeOf(x) {
+fn big(x: anytype) @TypeOf(x) {
     return switch (native_endian) {
         .big => x,
         .little => @byteSwap(x),