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Demonstrate multibyte character removal in String::pop and String::remove doctests

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This commit is contained in:
Andrew Tribick 2023-07-21 23:40:55 +02:00
parent c3c5a5c5f7
commit 2c145982a5
1 changed files with 8 additions and 8 deletions
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16
library/alloc/src/string.rs
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@ -1290,11 +1290,11 @@ impl String {
/// Basic usage:
///
/// ```
/// let mut s = String::from("foo");
/// let mut s = String::from("abč");
///
/// assert_eq!(s.pop(), Some('o'));
/// assert_eq!(s.pop(), Some('o'));
/// assert_eq!(s.pop(), Some('f'));
/// assert_eq!(s.pop(), Some('č'));
/// assert_eq!(s.pop(), Some('b'));
/// assert_eq!(s.pop(), Some('a'));
///
/// assert_eq!(s.pop(), None);
/// ```
@ -1324,11 +1324,11 @@ impl String {
/// Basic usage:
///
/// ```
/// let mut s = String::from("foo");
/// let mut s = String::from("abç");
///
/// assert_eq!(s.remove(0), 'f');
/// assert_eq!(s.remove(1), 'o');
/// assert_eq!(s.remove(0), 'o');
/// assert_eq!(s.remove(0), 'a');
/// assert_eq!(s.remove(1), 'ç');
/// assert_eq!(s.remove(0), 'b');
/// ```
#[inline]
#[stable(feature = "rust1", since = "1.0.0")]