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authorStuart Cook <Zalathar@users.noreply.github.com>2025-09-29 11:56:42 +1000
committerGitHub <noreply@github.com>2025-09-29 11:56:42 +1000
commit5373eb12683174e3567067edbe03b704dc99a6cb (patch)
tree1c7dacb8961ca61e4988ff88689da2c18a1343a4 /library
parent3ea1bab98225515049b90c9dcb53a88d1451874a (diff)
parentd91025316554f9cff948639ee34bf217ef724947 (diff)
downloadrust-5373eb12683174e3567067edbe03b704dc99a6cb.tar.gz
rust-5373eb12683174e3567067edbe03b704dc99a6cb.zip
Rollup merge of #146979 - npmccallum:nanosecs, r=Mark-Simulacrum
constify Default on Nanoseconds
Diffstat (limited to 'library')
-rw-r--r--library/core/src/num/niche_types.rs3
1 files changed, 2 insertions, 1 deletions
diff --git a/library/core/src/num/niche_types.rs b/library/core/src/num/niche_types.rs
index 610d9d8cf92..9ac0eb72bdc 100644
--- a/library/core/src/num/niche_types.rs
+++ b/library/core/src/num/niche_types.rs
@@ -112,7 +112,8 @@ impl Nanoseconds {
     pub const ZERO: Self = unsafe { Nanoseconds::new_unchecked(0) };
 }
 
-impl Default for Nanoseconds {
+#[rustc_const_unstable(feature = "const_default", issue = "143894")]
+impl const Default for Nanoseconds {
     #[inline]
     fn default() -> Self {
         Self::ZERO