Zig 0.17.0-dev (Split by item)

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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.deque.Deque.ensureTotalCapacity
pub fn ensureTotalCapacity(deque: *Self, gpa: Allocator, new_capacity: usize) Allocator.Error!void

Modify the deque so that it can hold at least new_capacity items. Implements super-linear growth to achieve amortized O(1) push/pop operations. Invalidates element pointers if additional memory is needed.

Params

File

deque.zig:57
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        pub fn ensureTotalCapacity(deque: *Self, gpa: Allocator, new_capacity: usize) Allocator.Error!void {
            if (deque.buffer.len >= new_capacity) return;
            return deque.ensureTotalCapacityPrecise(gpa, std.ArrayList(T).growCapacity(new_capacity));
        }