Unrolled build for rust-lang#115653

rust-timer · web-flow · commit 4fb4561c53ad · 2023-10-14T11:07:29.000-04:00
Rollup merge of rust-lang#115653 - joshlf:patch-9, r=dtolnay Guarantee that Layout::align returns a non-zero power of two
diff --git a/library/core/src/alloc/layout.rs b/library/core/src/alloc/layout.rs
@@ -130,6 +130,8 @@ impl Layout {
     }
 
     /// The minimum byte alignment for a memory block of this layout.
+    ///
+    /// The returned alignment is guaranteed to be a power of two.
     #[stable(feature = "alloc_layout", since = "1.28.0")]
     #[rustc_const_stable(feature = "const_alloc_layout_size_align", since = "1.50.0")]
     #[must_use = "this returns the minimum alignment, \

Original file line number	Diff line number	Diff line change
`@@ -130,6 +130,8 @@ impl Layout {`
`130`	`130`	`}`
`131`	`131`
`132`	`132`	`/// The minimum byte alignment for a memory block of this layout.`
	`133`	`+ ///`
	`134`	`+ /// The returned alignment is guaranteed to be a power of two.`
`133`	`135`	`#[stable(feature = "alloc_layout", since = "1.28.0")]`
`134`	`136`	`#[rustc_const_stable(feature = "const_alloc_layout_size_align", since = "1.50.0")]`
`135`	`137`	`#[must_use = "this returns the minimum alignment, \`