From 417b6f354e98a3198f456223c97b162c30ab3a5e Mon Sep 17 00:00:00 2001 From: David Tolnay Date: Wed, 22 Dec 2021 10:49:51 -0800 Subject: [PATCH] Update stability attribute for double ended case mapping iterators --- library/core/src/char/mod.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/library/core/src/char/mod.rs b/library/core/src/char/mod.rs index a9e7144eb64..5f30d5790a0 100644 --- a/library/core/src/char/mod.rs +++ b/library/core/src/char/mod.rs @@ -393,7 +393,7 @@ impl Iterator for ToLowercase { } } -#[stable(feature = "rust1", since = "1.0.0")] +#[stable(feature = "case_mapping_double_ended", since = "1.59.0")] impl DoubleEndedIterator for ToLowercase { fn next_back(&mut self) -> Option { self.0.next_back() @@ -427,7 +427,7 @@ impl Iterator for ToUppercase { } } -#[stable(feature = "rust1", since = "1.0.0")] +#[stable(feature = "case_mapping_double_ended", since = "1.59.0")] impl DoubleEndedIterator for ToUppercase { fn next_back(&mut self) -> Option { self.0.next_back()