27 lines
772 B
Rust
27 lines
772 B
Rust
|
// run-rustfix
|
||
|
|
|
||
|
|
#[allow(unused)]
|
||
|
|
|
||
|
|
use std::collections::{HashMap, VecDeque};
|
||
|
|
|
||
|
|
fn main() {
|
||
|
|
let sample = [1; 5];
|
||
|
|
let indirect_iter = sample.iter().collect::<Vec<_>>();
|
||
|
|
indirect_iter
|
||
|
|
.into_iter()
|
||
|
|
.map(|x| (x, x + 1))
|
||
|
|
.collect::<HashMap<_, _>>();
|
||
|
|
let indirect_len = sample.iter().collect::<VecDeque<_>>();
|
||
|
|
indirect_len.len();
|
||
|
|
let indirect_empty = sample.iter().collect::<VecDeque<_>>();
|
||
|
|
indirect_empty.is_empty();
|
||
|
|
let indirect_contains = sample.iter().collect::<VecDeque<_>>();
|
||
|
|
indirect_contains.contains(&&5);
|
||
|
|
let indirect_negative = sample.iter().collect::<Vec<_>>();
|
||
|
|
indirect_negative.len();
|
||
|
|
indirect_negative
|
||
|
|
.into_iter()
|
||
|
|
.map(|x| (*x, *x + 1))
|
||
|
|
.collect::<HashMap<_, _>>();
|
||
|
|
}
|