resize

Adjust the list length to new_len. Additional elements contain the value undefined. Invalidates element pointers if additional memory is needed.

Function parameters

Parameters

self:*Self
gpa:Allocator
new_len:usize

Deprecated.

Functions

Managed: Deprecated.
AlignedManaged: Deprecated.
Aligned: A contiguous, growable list of arbitrarily aligned items in memory.

Source

Implementation

pub fn resize(self: *Self, gpa: Allocator, new_len: usize) Allocator.Error!void {
    try self.ensureTotalCapacity(gpa, new_len);
    self.items.len = new_len;
}