// This file is part of copy-stack-vec.
// SPDX-License-Identifier: MIT OR Apache-2.0
// Crate imports
use crate::vec::CopyStackVec;
impl<T: Copy, const N: usize> CopyStackVec<T, N> {
/// Pops the last element if any.
#[inline]
#[must_use]
pub fn pop(&mut self) -> Option<T> {
if self.len == 0 {
None
} else {
self.len -= 1;
Some(self.buf[self.len])
}
}
}