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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

shrinkToLen

Public Function
std.array_list.Aligned.shrinkToLen
pub fn shrinkToLen(self: *Self, gpa: Allocator) Allocator.Error!void

Shrinks capacity to match length. May invalidate element pointers. If succeds it is safe to call toOwnedSliceAssert.

Params

File

array_list.zig:1290
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        pub fn shrinkToLen(self: *Self, gpa: Allocator) Allocator.Error!void {
            try self.shrinkAndFreePrecise(gpa, self.items.len);
        }