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Rollup merge of #107109 - est31:thin_box_link, r=Mark-Simulacrum 

ThinBox: Add intra-doc-links for Metadata
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Yuki Okushi 2023-01-23 19:30:00 +09:00 committed by GitHub
parent 17023496a2 4127988317
commit 8709c395a6
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1 changed files with 6 additions and 2 deletions
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8
library/alloc/src/boxed/thin.rs
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@ -48,7 +48,7 @@ unsafe impl<T: ?Sized + Sync> Sync for ThinBox<T> {}
#[unstable(feature = "thin_box", issue = "92791")]
impl<T> ThinBox<T> {
/// Moves a type to the heap with its `Metadata` stored in the heap allocation instead of on
/// Moves a type to the heap with its [`Metadata`] stored in the heap allocation instead of on
/// the stack.
///
/// # Examples
@ -59,6 +59,8 @@ impl<T> ThinBox<T> {
///
/// let five = ThinBox::new(5);
/// ```
///
/// [`Metadata`]: core::ptr::Pointee::Metadata
#[cfg(not(no_global_oom_handling))]
pub fn new(value: T) -> Self {
let meta = ptr::metadata(&value);
@ -69,7 +71,7 @@ impl<T> ThinBox<T> {
#[unstable(feature = "thin_box", issue = "92791")]
impl<Dyn: ?Sized> ThinBox<Dyn> {
/// Moves a type to the heap with its `Metadata` stored in the heap allocation instead of on
/// Moves a type to the heap with its [`Metadata`] stored in the heap allocation instead of on
/// the stack.
///
/// # Examples
@ -80,6 +82,8 @@ impl<Dyn: ?Sized> ThinBox<Dyn> {
///
/// let thin_slice = ThinBox::<[i32]>::new_unsize([1, 2, 3, 4]);
/// ```
///
/// [`Metadata`]: core::ptr::Pointee::Metadata
#[cfg(not(no_global_oom_handling))]
pub fn new_unsize<T>(value: T) -> Self
where