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This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig standard library. Public Function

ensureUnusedCapacity

Public Function
std.hash_map.HashMap.ensureUnusedCapacity
pub fn ensureUnusedCapacity(self: *Self, additional_count: Size) Allocator.Error!void

Increases capacity, guaranteeing that insertions up until additional_count more items will not cause an allocation, and therefore cannot fail.

Params

File

hash_map.zig:310
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        pub fn ensureUnusedCapacity(self: *Self, additional_count: Size) Allocator.Error!void {
            return self.unmanaged.ensureUnusedCapacityContext(self.allocator, additional_count, self.ctx);
        }