Struct regex_syntax::unicode::UnicodeWordError
source · pub struct UnicodeWordError(());
Expand description
An error that occurs when the Unicode-aware \w
class is unavailable.
This error can occur when the data tables necessary for the Unicode aware
Perl character class \w
are unavailable. This only occurs when the
unicode-perl
feature is disabled. (The feature is enabled by default.)
Tuple Fields§
§0: ()
Trait Implementations§
source§impl Debug for UnicodeWordError
impl Debug for UnicodeWordError
source§impl Display for UnicodeWordError
impl Display for UnicodeWordError
source§impl Error for UnicodeWordError
impl Error for UnicodeWordError
1.30.0 · source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
1.0.0 · source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
Auto Trait Implementations§
impl Freeze for UnicodeWordError
impl RefUnwindSafe for UnicodeWordError
impl Send for UnicodeWordError
impl Sync for UnicodeWordError
impl Unpin for UnicodeWordError
impl UnwindSafe for UnicodeWordError
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more