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std.hash_map: add const attribute to StringIndexContext.bytes and ...

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StringIndexAdapter.bytes

Without this change, constructing a Context/Adapter for a `const` string
table requires a `@constCast`.
This commit is contained in:
Constantin Bilz 2023-10-19 12:42:44 +02:00 committed by Veikka Tuominen
parent 1631dc923d
commit 45d7dfa833
1 changed files with 2 additions and 2 deletions
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4
lib/std/hash_map.zig
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@ -92,7 +92,7 @@ pub fn hashString(s: []const u8) u64 {
} }
pub const StringIndexContext = struct { pub const StringIndexContext = struct {
bytes: *std.ArrayListUnmanaged(u8), bytes: *const std.ArrayListUnmanaged(u8),
pub fn eql(self: @This(), a: u32, b: u32) bool { pub fn eql(self: @This(), a: u32, b: u32) bool {
_ = self; _ = self;
@ -106,7 +106,7 @@ pub const StringIndexContext = struct {
}; };
pub const StringIndexAdapter = struct { pub const StringIndexAdapter = struct {
bytes: *std.ArrayListUnmanaged(u8), bytes: *const std.ArrayListUnmanaged(u8),
pub fn eql(self: @This(), a_slice: []const u8, b: u32) bool { pub fn eql(self: @This(), a_slice: []const u8, b: u32) bool {
const b_slice = mem.sliceTo(@as([*:0]const u8, @ptrCast(self.bytes.items.ptr)) + b, 0); const b_slice = mem.sliceTo(@as([*:0]const u8, @ptrCast(self.bytes.items.ptr)) + b, 0);