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Mark 'make_ascii_uppercase' and 'make_ascii_lowercase' in 'char' as const;

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Gabriel Bjørnager Jensen 2024-09-22 12:33:13 +02:00
parent 82d17a4db3
commit be9b3b459a
1 changed files with 4 additions and 2 deletions
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6
library/core/src/char/methods.rs
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@ -1277,8 +1277,9 @@ impl char {
/// ///
/// [`to_ascii_uppercase()`]: #method.to_ascii_uppercase /// [`to_ascii_uppercase()`]: #method.to_ascii_uppercase
#[stable(feature = "ascii_methods_on_intrinsics", since = "1.23.0")] #[stable(feature = "ascii_methods_on_intrinsics", since = "1.23.0")]
#[rustc_const_unstable(feature = "const_char_make_ascii", issue = "130698")]
#[inline] #[inline]
pub fn make_ascii_uppercase(&mut self) { pub const fn make_ascii_uppercase(&mut self) {
*self = self.to_ascii_uppercase(); *self = self.to_ascii_uppercase();
} }
@ -1302,8 +1303,9 @@ impl char {
/// ///
/// [`to_ascii_lowercase()`]: #method.to_ascii_lowercase /// [`to_ascii_lowercase()`]: #method.to_ascii_lowercase
#[stable(feature = "ascii_methods_on_intrinsics", since = "1.23.0")] #[stable(feature = "ascii_methods_on_intrinsics", since = "1.23.0")]
#[rustc_const_unstable(feature = "const_char_make_ascii", issue = "130698")]
#[inline] #[inline]
pub fn make_ascii_lowercase(&mut self) { pub const fn make_ascii_lowercase(&mut self) {
*self = self.to_ascii_lowercase(); *self = self.to_ascii_lowercase();
} }