Enum Error
pub enum ErrorCtrl-C error.
Variants
-
NoSuchSignal(SignalType) Signal could not be found from the system.
-
MultipleHandlers Ctrl-C signal handler already registered.
-
System(Error) Unexpected system error.
Trait Implementations
impl Debug for Error
fn fmt(&self, f: &mut Formatter<'_>) -> Result
impl Display for Error
fn fmt(&self, f: &mut Formatter<'_>) -> Result
impl Error for Error
fn description(&self) -> &strfn cause(&self) -> Option<&dyn Error>
impl From<Errno> for Error
fn from(e: Error) -> Error
Auto Trait Implementations
impl !RefUnwindSafe for Error
impl !UnwindSafe for Error
impl Freeze for Error
impl Send for Error
impl Sync for Error
impl Unpin for Error
impl UnsafeUnpin for Error
Blanket Implementations
impl<T> Any for Error
where
T: 'static + ?Sized,
fn type_id(&self) -> TypeId
impl<T> Borrow<T> for Error
where
T: ?Sized,
fn borrow(&self) -> &T
impl<T> BorrowMut<T> for Error
where
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
impl<T> From<T> for Error
fn from(t: T) -> TReturns the argument unchanged.
impl<T> ToString for Error
where
T: Display + ?Sized,
fn to_string(&self) -> String
impl<T, U> Into<U> for Error
where
U: From<T>,
fn into(self) -> UCalls
U::from(self).That is, this conversion is whatever the implementation of
[From]<T> for Uchooses to do.
impl<T, U> TryFrom<U> for Error
where
U: Into<T>,
type Error = never;fn try_from(value: U) -> Result<T, never>
impl<T, U> TryInto<U> for Error
where
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error;fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>