[−][src]Enum sophia::error::Never
An "error" type that can never happen.
NB: once the never types reaches stable,
this type will be an alias for the standard type.
Trait Implementations
impl Clone for Never[src]
fn clone(&self) -> Never[src]
fn clone_from(&mut self, source: &Self)1.0.0[src]
Performs copy-assignment from source. Read more
impl Debug for Never[src]
impl Error for Never[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]
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
impl Display for Never[src]
impl CoercibleWith<MyError> for Never[src]
impl CoercibleWith<Never> for Never[src]
impl CoercibleWith<Never> for Error
impl CoercibleWith<Error> for Never
impl CoercibleWith<Never> for Never
impl From<Never> for Error
Auto Trait Implementations
impl Sync for Never
impl Send for Never
impl Unpin for Never
impl RefUnwindSafe for Never
impl UnwindSafe for Never
Blanket Implementations
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T[src]
fn clone_into(&self, target: &mut T)[src]
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> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> AsFail for T where
T: Fail,
T: Fail,
fn as_fail(&self) -> &(dyn Fail + 'static)
impl<E> Fail for E where
E: 'static + Error + Send + Sync,
E: 'static + Error + Send + Sync,
fn name(&self) -> Option<&str>
Returns the "name" of the error. Read more
fn cause(&self) -> Option<&(dyn Fail + 'static)>
Returns a reference to the underlying cause of this failure, if it is an error that wraps other errors. Read more
fn backtrace(&self) -> Option<&Backtrace>
Returns a reference to the Backtrace carried by this failure, if it carries one. Read more
fn context<D>(self, context: D) -> Context<D> where
D: Display + Send + Sync + 'static,
D: Display + Send + Sync + 'static,
Provides context for this failure. Read more
fn compat(self) -> Compat<Self>
Wraps this failure in a compatibility wrapper that implements std::error::Error. Read more