diff options
Diffstat (limited to 'library/core/src/char/methods.rs')
| -rw-r--r-- | library/core/src/char/methods.rs | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/library/core/src/char/methods.rs b/library/core/src/char/methods.rs index 7f3c998aaa5..30c0fff3104 100644 --- a/library/core/src/char/methods.rs +++ b/library/core/src/char/methods.rs @@ -36,7 +36,7 @@ impl char { /// let value_at_min = u32::from(char::MIN); /// assert_eq!(char::from_u32(value_at_min), Some('\0')); /// ``` - #[stable(feature = "char_min", since = "CURRENT_RUSTC_VERSION")] + #[stable(feature = "char_min", since = "1.83.0")] pub const MIN: char = '\0'; /// The highest valid code point a `char` can have, `'\u{10FFFF}'`. @@ -674,7 +674,7 @@ impl char { /// 'ß'.encode_utf8(&mut b); /// ``` #[stable(feature = "unicode_encode_char", since = "1.15.0")] - #[rustc_const_unstable(feature = "const_char_encode_utf8", issue = "130512")] + #[rustc_const_stable(feature = "const_char_encode_utf8", since = "1.83.0")] #[inline] pub const fn encode_utf8(self, dst: &mut [u8]) -> &mut str { // SAFETY: `char` is not a surrogate, so this is valid UTF-8. @@ -1281,7 +1281,7 @@ impl char { /// /// [`to_ascii_uppercase()`]: #method.to_ascii_uppercase #[stable(feature = "ascii_methods_on_intrinsics", since = "1.23.0")] - #[rustc_const_unstable(feature = "const_make_ascii", issue = "130698")] + #[rustc_const_stable(feature = "const_make_ascii", since = "CURRENT_RUSTC_VERSION")] #[inline] pub const fn make_ascii_uppercase(&mut self) { *self = self.to_ascii_uppercase(); @@ -1307,7 +1307,7 @@ impl char { /// /// [`to_ascii_lowercase()`]: #method.to_ascii_lowercase #[stable(feature = "ascii_methods_on_intrinsics", since = "1.23.0")] - #[rustc_const_unstable(feature = "const_make_ascii", issue = "130698")] + #[rustc_const_stable(feature = "const_make_ascii", since = "CURRENT_RUSTC_VERSION")] #[inline] pub const fn make_ascii_lowercase(&mut self) { *self = self.to_ascii_lowercase(); @@ -1770,9 +1770,10 @@ const fn len_utf16(code: u32) -> usize { /// Panics if the buffer is not large enough. /// A buffer of length four is large enough to encode any `char`. #[unstable(feature = "char_internals", reason = "exposed only for libstd", issue = "none")] -#[rustc_const_unstable(feature = "const_char_encode_utf8", issue = "130512")] +#[rustc_const_stable(feature = "const_char_encode_utf8", since = "1.83.0")] #[doc(hidden)] #[inline] +#[rustc_allow_const_fn_unstable(const_eval_select)] pub const fn encode_utf8_raw(code: u32, dst: &mut [u8]) -> &mut [u8] { const fn panic_at_const(_code: u32, _len: usize, _dst_len: usize) { // Note that we cannot format in constant expressions. |