pub struct UnicodeWordError(/* private fields */);
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.)
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)>
Returns 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