[−][src]Struct hamcrest2::matchers::err::IsErr
Trait Implementations
impl<T, E, B: Borrow<Result<T, E>>> Matcher<B> for IsErr<T, E> where
T: Debug,
E: Debug, [src]
T: Debug,
E: Debug,
fn matches(&self, actual: B) -> MatchResult[src]
impl<T, E> Display for IsErr<T, E>[src]
Auto Trait Implementations
impl<T, E> Send for IsErr<T, E> where
E: Send,
T: Send,
E: Send,
T: Send,
impl<T, E> Sync for IsErr<T, E> where
E: Sync,
T: Sync,
E: Sync,
T: Sync,
impl<T, E> Unpin for IsErr<T, E> where
E: Unpin,
T: Unpin,
E: Unpin,
T: Unpin,
impl<T, E> UnwindSafe for IsErr<T, E> where
E: UnwindSafe,
T: UnwindSafe,
E: UnwindSafe,
T: UnwindSafe,
impl<T, E> RefUnwindSafe for IsErr<T, E> where
E: RefUnwindSafe,
T: RefUnwindSafe,
E: RefUnwindSafe,
T: RefUnwindSafe,
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> From<T> for T[src]
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,