[−][src]Struct regex_syntax::UnicodeWordError
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
impl Display for UnicodeWordError[src]
impl Debug for UnicodeWordError[src]
impl Error for UnicodeWordError[src]
fn description(&self) -> &str1.0.0[src]
This method is soft-deprecated. Read more
fn cause(&self) -> Option<&dyn Error>1.0.0[src]
Deprecated since 1.33.0:
replaced by Error::source, which can support downcasting
The lower-level cause of this error, if any. Read more
fn source(&self) -> Option<&(dyn Error + 'static)>1.30.0[src]
The lower-level source of this error, if any. Read more
Auto Trait Implementations
impl Unpin for UnicodeWordError
impl Sync for UnicodeWordError
impl Send for UnicodeWordError
impl UnwindSafe for UnicodeWordError
impl RefUnwindSafe for UnicodeWordError
Blanket Implementations
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> ToString for T where
T: Display + ?Sized, [src]
T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,