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// run-rustfix
#![warn(clippy::get_last_with_len)]
#![allow(unused)]
use std::collections::VecDeque;
fn dont_use_last() {
let x = vec![2, 3, 5];
let _ = x.last();
}
fn indexing_two_from_end() {
let x = vec![2, 3, 5];
let _ = x.get(x.len() - 2);
}
fn index_into_last() {
let x = vec![2, 3, 5];
let _ = x[x.len() - 1];
}
fn use_last_with_different_vec_length() {
let x = vec![2, 3, 5];
let y = vec!['a', 'b', 'c'];
let _ = x.get(y.len() - 1);
}
struct S {
field: Vec<usize>,
}
fn in_field(s: &S) {
let _ = s.field.last();
}
fn main() {
let slice = &[1, 2, 3];
let _ = slice.last();
let array = [4, 5, 6];
let _ = array.last();
let deq = VecDeque::from([7, 8, 9]);
let _ = deq.back();
let nested = [[1]];
let _ = nested[0].last();
}
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