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std: Stabilize into_* ASCII methods #32020

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Merged
bors merged 1 commit into from
Mar 6, 2016
Merged

std: Stabilize into_* ASCII methods #32020

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12 changes: 4 additions & 8 deletions src/libstd/ascii.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -169,8 +169,6 @@ pub trait AsciiExt {
/// # Examples
///
/// ```
/// #![feature(ascii)]
///
/// use std::ascii::AsciiExt;
///
/// let ascii: String = "a".to_owned();
Expand All @@ -179,7 +177,7 @@ pub trait AsciiExt {
///
/// assert_eq!(upper, "A");
/// ```
#[unstable(feature = "ascii", issue = "27809")]
#[stable(feature = "into_ascii", since = "1.8.0")]
fn into_ascii_uppercase(self) -> Self::Owned where Self: Sized {
self.to_ascii_uppercase()
}
Expand All @@ -192,8 +190,6 @@ pub trait AsciiExt {
/// # Examples
///
/// ```
/// #![feature(ascii)]
///
/// use std::ascii::AsciiExt;
///
/// let ascii: String = "A".to_owned();
Expand All @@ -202,15 +198,15 @@ pub trait AsciiExt {
///
/// assert_eq!(lower, "a");
/// ```
#[unstable(feature = "ascii", issue = "27809")]
#[stable(feature = "into_ascii", since = "1.8.0")]
fn into_ascii_lowercase(self) -> Self::Owned where Self: Sized {
self.to_ascii_lowercase()
}
}

/// Implement `into_ascii_lowercase` and `into_ascii_uppercase` without memory allocation,
/// defer other methods to `str`.
#[unstable(feature = "ascii", issue = "27809")]
#[stable(feature = "into_ascii", since = "1.8.0")]
impl AsciiExt for String {
type Owned = Self;

Expand Down Expand Up @@ -242,7 +238,7 @@ impl AsciiExt for String {

/// Implement `into_ascii_lowercase` and `into_ascii_uppercase` without memory allocation,
/// defer other methods to `[u8]`.
#[unstable(feature = "ascii", issue = "27809")]
#[stable(feature = "into_ascii", since = "1.8.0")]
impl AsciiExt for Vec<u8> {
type Owned = Self;

Expand Down