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Add tracking issue number for string_drain_as_str.

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This commit is contained in:
Mara Bos 2020-09-19 08:23:23 +02:00
parent 829019d404
commit 15eb638dc9
1 changed files with 3 additions and 3 deletions
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6
library/alloc/src/string.rs
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@ -2475,21 +2475,21 @@ impl<'a> Drain<'a> {
/// let _ = drain.next().unwrap();
/// assert_eq!(drain.as_str(), "bc");
/// ```
#[unstable(feature = "string_drain_as_str", issue = "none")] // Note: uncomment AsRef impls below when stabilizing.
#[unstable(feature = "string_drain_as_str", issue = "76905")] // Note: uncomment AsRef impls below when stabilizing.
pub fn as_str(&self) -> &str {
self.iter.as_str()
}
}
// Uncomment when stabilizing `string_drain_as_str`.
// #[unstable(feature = "string_drain_as_str", issue = "none")]
// #[unstable(feature = "string_drain_as_str", issue = "76905")]
// impl<'a> AsRef<str> for Drain<'a> {
// fn as_ref(&self) -> &str {
// self.as_str()
// }
// }
//
// #[unstable(feature = "string_drain_as_str", issue = "none")]
// #[unstable(feature = "string_drain_as_str", issue = "76905")]
// impl<'a> AsRef<[u8]> for Drain<'a> {
// fn as_ref(&self) -> &[u8] {
// self.as_str().as_bytes()