| H A D | rust-library.rs | 193 assert_eq!(v.join(sep).len(), s.len() * 10 + sep.len() * 9); in bench_join()
2078 fn join(b: &mut Bencher) { in join() functions
2080 b.iter(|| xss.join(&0)); in join()
3619 let s = $string.join($delim);
3643 // join has fast paths for small separators up to 4 bytes
9832 assert_eq!(v.join(&0), [1, 0, 2, 3]); in test_concat()
9834 assert_eq!(v.join(&0), [1, 0, 2, 0, 3]); in test_concat()
9840 assert_eq!(v.join(&0), []); in test_join()
9841 assert_eq!([vec![1], vec![2, 3]].join(&0), [1, 0, 2, 3]); in test_join()
9842 assert_eq!([vec![1], vec![2], vec![3]].join( in test_join()
15059 fn join(slice: &Self, sep: &str) -> String { join() functions
22577 pub fn join<Separator>(&self, sep: Separator) -> <Self as Join<Separator>>::Output join() functions
22688 pub trait Join<Separator> { global() traits
22695 fn join(slice: &Self, sep: Separator) -> Self::Output; join() functions
22716 fn join(slice: &Self, sep: &T) -> Vec<T> { join() functions
22738 fn join(slice: &Self, sep: &[T]) -> Vec<T> { join() functions
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