From 144e36770ed7d7e1ddbcae61742cf76bfb8b0e41 Mon Sep 17 00:00:00 2001 From: Jarred Sumner Date: Sun, 16 Jan 2022 17:26:49 -0800 Subject: [PATCH] Fix missing `!void` in std.MultiArrayList Calling `insert` on a `std.MultiArrayList` currently fails with a compiler error due to using a `try` without the `!` annotation on the return type ```zig this.list.insert(allocator, 0, listener); ``` ```zig /Users/jarred/Build/zig/lib/std/multi_array_list.zig:192:13: error: expected type 'void', found '@typeInfo(@typeInfo(@TypeOf(std.multi_array_list.MultiArrayList(src.javascript.jsc.node.types.Listener).ensureUnusedCapacity)).Fn.return_type.?).ErrorUnion.error_set' try self.ensureUnusedCapacity(gpa, 1); ``` --- lib/std/multi_array_list.zig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/std/multi_array_list.zig b/lib/std/multi_array_list.zig index a651076aba..7195aef55a 100644 --- a/lib/std/multi_array_list.zig +++ b/lib/std/multi_array_list.zig @@ -188,7 +188,7 @@ pub fn MultiArrayList(comptime S: type) type { /// after and including the specified index back by one and /// sets the given index to the specified element. May reallocate /// and invalidate iterators. - pub fn insert(self: *Self, gpa: Allocator, index: usize, elem: S) void { + pub fn insert(self: *Self, gpa: Allocator, index: usize, elem: S) !void { try self.ensureUnusedCapacity(gpa, 1); self.insertAssumeCapacity(index, elem); }