mikros/rust
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

improve example on inserting to a sorted vector to avoid shifting equal elements

Browse Source
This commit is contained in:
Andy Kurnia 2024-03-23 21:38:32 +08:00
parent c3b05c6e5b
commit 5afe4a9e09
2 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
library/alloc/src/collections/vec_deque/mod.rs
View File

@ -2464,7 +2464,7 @@ impl<T, A: Allocator> VecDeque<T, A> {
///
/// let mut deque: VecDeque<_> = [0, 1, 1, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55].into();
/// let num = 42;
/// let idx = deque.partition_point(|&x| x < num);
/// let idx = deque.partition_point(|&x| x <= num);
/// // The above is equivalent to `let idx = deque.binary_search(&num).unwrap_or_else(|x| x);`
/// deque.insert(idx, num);
/// assert_eq!(deque, &[0, 1, 1, 1, 1, 2, 3, 5, 8, 13, 21, 34, 42, 55]);

4
library/core/src/slice/mod.rs
View File

@ -2728,7 +2728,7 @@ impl<T> [T] {
/// ```
/// let mut s = vec![0, 1, 1, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55];
/// let num = 42;
/// let idx = s.partition_point(|&x| x < num);
/// let idx = s.partition_point(|&x| x <= num);
/// // The above is equivalent to `let idx = s.binary_search(&num).unwrap_or_else(|x| x);`
/// s.insert(idx, num);
/// assert_eq!(s, [0, 1, 1, 1, 1, 2, 3, 5, 8, 13, 21, 34, 42, 55]);
@ -4179,7 +4179,7 @@ impl<T> [T] {
/// ```
/// let mut s = vec![0, 1, 1, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55];
/// let num = 42;
/// let idx = s.partition_point(|&x| x < num);
/// let idx = s.partition_point(|&x| x <= num);
/// s.insert(idx, num);
/// assert_eq!(s, [0, 1, 1, 1, 1, 2, 3, 5, 8, 13, 21, 34, 42, 55]);
/// ```