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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:18:32 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:18:32 +0000
commit4547b622d8d29df964fa2914213088b148c498fc (patch)
tree9fc6b25f3c3add6b745be9a2400a6e96140046e9 /library/core/src/hint.rs
parentReleasing progress-linux version 1.66.0+dfsg1-1~progress7.99u1. (diff)
downloadrustc-4547b622d8d29df964fa2914213088b148c498fc.tar.xz
rustc-4547b622d8d29df964fa2914213088b148c498fc.zip
Merging upstream version 1.67.1+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'library/core/src/hint.rs')
-rw-r--r--library/core/src/hint.rs3
1 files changed, 2 insertions, 1 deletions
diff --git a/library/core/src/hint.rs b/library/core/src/hint.rs
index c53175ba4..e8d724ab1 100644
--- a/library/core/src/hint.rs
+++ b/library/core/src/hint.rs
@@ -160,7 +160,7 @@ pub const unsafe fn unreachable_unchecked() -> ! {
/// ```
///
/// [`thread::yield_now`]: ../../std/thread/fn.yield_now.html
-#[inline]
+#[inline(always)]
#[stable(feature = "renamed_spin_loop", since = "1.49.0")]
pub fn spin_loop() {
#[cfg(target_arch = "x86")]
@@ -345,6 +345,7 @@ pub const fn black_box<T>(dummy: T) -> T {
#[unstable(feature = "hint_must_use", issue = "94745")]
#[rustc_const_unstable(feature = "hint_must_use", issue = "94745")]
#[must_use] // <-- :)
+#[inline(always)]
pub const fn must_use<T>(value: T) -> T {
value
}