pub struct Error { /* private fields */ }
Expand description
An error that may occur during operation of this crate.
Implementations
sourceimpl Error
impl Error
sourcepub fn make_msg<D: Display>(msg: D) -> Self
pub fn make_msg<D: Display>(msg: D) -> Self
Create a new error from something that can be formatted into a message.
sourcepub fn unsupported(&self) -> bool
pub fn unsupported(&self) -> bool
Did this error happen as the result of calling an unsupported operation?
sourcepub fn make_parse_error(pe: ParseError) -> Self
pub fn make_parse_error(pe: ParseError) -> Self
Create an error from an X11 parse error.
sourcepub fn make_missing_extension(name: &'static str) -> Self
pub fn make_missing_extension(name: &'static str) -> Self
Create an error from a missing extension.
sourcepub fn invalid_state(&self) -> bool
pub fn invalid_state(&self) -> bool
Did this error happen as a result of some state-based object entering an invalid state?
sourcepub fn initialization(&self) -> bool
pub fn initialization(&self) -> bool
Did this error occur during initialization of the X11 connection?
sourcepub fn as_setup_failure(&self) -> Option<&SetupFailure>
pub fn as_setup_failure(&self) -> Option<&SetupFailure>
Get the inner setup failure that this error is a wrapper around.
sourcepub fn into_setup_failure(self) -> Result<SetupFailure>
pub fn into_setup_failure(self) -> Result<SetupFailure>
Convert this error into a setup failure.
sourceimpl Error
impl Error
sourcepub fn as_io_error(&self) -> Option<&IoError>
pub fn as_io_error(&self) -> Option<&IoError>
Get the inner I/O error that this error is a wrapper around.
sourcepub fn into_io_error(self) -> Result<IoError, Self>
pub fn into_io_error(self) -> Result<IoError, Self>
Convert this error into an I/O error.
Trait Implementations
sourceimpl Error for Error
impl Error for Error
sourcefn source(&self) -> Option<&(dyn StdError + 'static)>
fn source(&self) -> Option<&(dyn StdError + 'static)>
The lower-level source of this error, if any. Read more
sourcefn backtrace(&self) -> Option<&Backtrace>
fn backtrace(&self) -> Option<&Backtrace>
backtrace
)Returns a stack backtrace, if available, of where this error occurred. Read more
1.0.0 · sourcefn description(&self) -> &str
fn description(&self) -> &str
use the Display impl or to_string()
Auto Trait Implementations
impl !RefUnwindSafe for Error
impl Send for Error
impl Sync for Error
impl Unpin for Error
impl !UnwindSafe for Error
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more