[−][src]Struct capctl::Error
Represents an OS error encountered when performing an operation.
Note: Parsing errors (i.e. errors returned by FromStr implementations) have their own types;
for example ParseCapError).
Implementations
impl Error[src]
pub fn last() -> Self[src]
Get the last OS error that occured (i.e. the current errno value).
pub fn from_code(eno: i32) -> Self[src]
Construct an Error from an errno code.
pub fn code(&self) -> i32[src]
Get the errno code represented by this Error object.
Trait Implementations
impl Debug for Error[src]
impl Display for Error[src]
impl Error for Error[src]
pub fn source(&self) -> Option<&(dyn Error + 'static)>1.30.0[src]
pub fn backtrace(&self) -> Option<&Backtrace>[src]
pub fn description(&self) -> &str1.0.0[src]
pub fn cause(&self) -> Option<&dyn Error>1.0.0[src]
impl From<Error> for Error[src]
Auto Trait Implementations
impl RefUnwindSafe for Error[src]
impl Send for Error[src]
impl Sync for Error[src]
impl Unpin for Error[src]
impl UnwindSafe for Error[src]
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &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.
pub 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>,