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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

shrinkRetainingCapacity

Public Function
std.array_list.AlignedManaged.shrinkRetainingCapacity
pub fn shrinkRetainingCapacity(self: *Self, new_len: usize) void

Reduce length to new_len. Invalidates element pointers for the elements items[new_len..]. Asserts that the new length is less than or equal to the previous length.

Params

  • self: *Self
  • new_len: usize

File

array_list.zig:423
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        pub fn shrinkRetainingCapacity(self: *Self, new_len: usize) void {
            self.pointer_stability.assertUnlocked();
            assert(new_len <= self.items.len);
            @memset(self.items[new_len..], undefined);
            self.items.len = new_len;
        }