diff options
Diffstat (limited to 'library/core/src/char/methods.rs')
| -rw-r--r-- | library/core/src/char/methods.rs | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/library/core/src/char/methods.rs b/library/core/src/char/methods.rs index 4ac956e7b76..7ce33bdd411 100644 --- a/library/core/src/char/methods.rs +++ b/library/core/src/char/methods.rs @@ -1450,7 +1450,7 @@ impl char { #[rustc_const_stable(feature = "const_ascii_ctype_on_intrinsics", since = "1.47.0")] #[inline] pub const fn is_ascii_alphanumeric(&self) -> bool { - matches!(*self, '0'..='9' | 'A'..='Z' | 'a'..='z') + matches!(*self, '0'..='9') | matches!(*self, 'A'..='Z') | matches!(*self, 'a'..='z') } /// Checks if the value is an ASCII decimal digit: @@ -1553,7 +1553,7 @@ impl char { #[rustc_const_stable(feature = "const_ascii_ctype_on_intrinsics", since = "1.47.0")] #[inline] pub const fn is_ascii_hexdigit(&self) -> bool { - matches!(*self, '0'..='9' | 'A'..='F' | 'a'..='f') + matches!(*self, '0'..='9') | matches!(*self, 'A'..='F') | matches!(*self, 'a'..='f') } /// Checks if the value is an ASCII punctuation character: @@ -1591,7 +1591,10 @@ impl char { #[rustc_const_stable(feature = "const_ascii_ctype_on_intrinsics", since = "1.47.0")] #[inline] pub const fn is_ascii_punctuation(&self) -> bool { - matches!(*self, '!'..='/' | ':'..='@' | '['..='`' | '{'..='~') + matches!(*self, '!'..='/') + | matches!(*self, ':'..='@') + | matches!(*self, '['..='`') + | matches!(*self, '{'..='~') } /// Checks if the value is an ASCII graphic character: |