From be9b3b459a0012fc83078ec4e5302b6153ceeeba Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Gabriel=20Bj=C3=B8rnager=20Jensen?= Date: Sun, 22 Sep 2024 12:33:13 +0200 Subject: [PATCH] Mark 'make_ascii_uppercase' and 'make_ascii_lowercase' in 'char' as const; --- library/core/src/char/methods.rs | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/library/core/src/char/methods.rs b/library/core/src/char/methods.rs index bc5c7c32490..9d9a3b5132c 100644 --- a/library/core/src/char/methods.rs +++ b/library/core/src/char/methods.rs @@ -1277,8 +1277,9 @@ pub const fn eq_ignore_ascii_case(&self, other: &char) -> bool { /// /// [`to_ascii_uppercase()`]: #method.to_ascii_uppercase #[stable(feature = "ascii_methods_on_intrinsics", since = "1.23.0")] + #[rustc_const_unstable(feature = "const_char_make_ascii", issue = "130698")] #[inline] - pub fn make_ascii_uppercase(&mut self) { + pub const fn make_ascii_uppercase(&mut self) { *self = self.to_ascii_uppercase(); } @@ -1302,8 +1303,9 @@ pub fn make_ascii_uppercase(&mut self) { /// /// [`to_ascii_lowercase()`]: #method.to_ascii_lowercase #[stable(feature = "ascii_methods_on_intrinsics", since = "1.23.0")] + #[rustc_const_unstable(feature = "const_char_make_ascii", issue = "130698")] #[inline] - pub fn make_ascii_lowercase(&mut self) { + pub const fn make_ascii_lowercase(&mut self) { *self = self.to_ascii_lowercase(); }