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Rollup merge of #137336 - riverbl:stabilise-os-str-display, r=tgross35

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Stabilise `os_str_display`

Closes #120048.
This commit is contained in:
Matthias Krüger 2025-02-21 19:01:14 +01:00 committed by GitHub
commit 2dc7573edd
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3 changed files with 5 additions and 8 deletions
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2
library/std/src/ffi/mod.rs
View File

@ -201,5 +201,5 @@ pub use self::c_str::{CStr, CString};
#[doc(inline)]
pub use self::os_str::{OsStr, OsString};
#[unstable(feature = "os_str_display", issue = "120048")]
#[stable(feature = "os_str_display", since = "CURRENT_RUSTC_VERSION")]
pub mod os_str;

10
library/std/src/ffi/os_str.rs
View File

@ -1204,13 +1204,12 @@ impl OsStr {
/// # Examples
///
/// ```
/// #![feature(os_str_display)]
/// use std::ffi::OsStr;
///
/// let s = OsStr::new("Hello, world!");
/// println!("{}", s.display());
/// ```
#[unstable(feature = "os_str_display", issue = "120048")]
#[stable(feature = "os_str_display", since = "CURRENT_RUSTC_VERSION")]
#[must_use = "this does not display the `OsStr`; \
it returns an object that can be displayed"]
#[inline]
@ -1559,7 +1558,6 @@ impl fmt::Debug for OsStr {
/// # Examples
///
/// ```
/// #![feature(os_str_display)]
/// use std::ffi::OsStr;
///
/// let s = OsStr::new("Hello, world!");
@ -1568,19 +1566,19 @@ impl fmt::Debug for OsStr {
///
/// [`Display`]: fmt::Display
/// [`format!`]: crate::format
#[unstable(feature = "os_str_display", issue = "120048")]
#[stable(feature = "os_str_display", since = "CURRENT_RUSTC_VERSION")]
pub struct Display<'a> {
os_str: &'a OsStr,
}
#[unstable(feature = "os_str_display", issue = "120048")]
#[stable(feature = "os_str_display", since = "CURRENT_RUSTC_VERSION")]
impl fmt::Debug for Display<'_> {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
fmt::Debug::fmt(&self.os_str, f)
}
}
#[unstable(feature = "os_str_display", issue = "120048")]
#[stable(feature = "os_str_display", since = "CURRENT_RUSTC_VERSION")]
impl fmt::Display for Display<'_> {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
fmt::Display::fmt(&self.os_str.inner, f)

1
src/librustdoc/lib.rs
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@ -13,7 +13,6 @@
#![feature(iter_intersperse)]
#![feature(let_chains)]
#![feature(never_type)]
#![feature(os_str_display)]
#![feature(round_char_boundary)]
#![feature(test)]
#![feature(type_alias_impl_trait)]