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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

ensureTotalCapacity

Public Function
std.array_hash_map.Custom.ensureTotalCapacity
pub fn ensureTotalCapacity(self: *Self, gpa: Allocator, new_capacity: usize) Oom!void

Increases capacity, guaranteeing that insertions up until the expected_count will not cause an allocation, and therefore cannot fail.

Params

File

array_hash_map.zig:411
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        pub fn ensureTotalCapacity(self: *Self, gpa: Allocator, new_capacity: usize) Oom!void {
            if (@sizeOf(ByIndexContext) != 0)
                @compileError("Cannot infer context " ++ @typeName(Context) ++ ", call ensureTotalCapacityContext instead.");
            return self.ensureTotalCapacityContext(gpa, new_capacity, undefined);
        }