pub struct Error { /* private fields */ }
Expand description
General purpose Actix Web error.
An Actix Web error is used to carry errors from std::error
through actix in a convenient way.
It can be created through converting errors with into()
.
Whenever it is created from an external object a response error is created for it that can be
used to create an HTTP response from it this means that if you have access to an actix Error
you can always get a ResponseError
reference from it.
Implementations
sourceimpl Error
impl Error
sourcepub fn as_response_error(&self) -> &dyn ResponseError
pub fn as_response_error(&self) -> &dyn ResponseError
Returns the reference to the underlying ResponseError
.
sourcepub fn as_error<T: ResponseError + 'static>(&self) -> Option<&T>
pub fn as_error<T: ResponseError + 'static>(&self) -> Option<&T>
Similar to as_response_error
but downcasts.
sourcepub fn error_response(&self) -> HttpResponse
pub fn error_response(&self) -> HttpResponse
Shortcut for creating an HttpResponse
.
Trait Implementations
sourceimpl Error for Error
impl Error for Error
sourcefn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + '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()
sourceimpl From<Infallible> for Error
impl From<Infallible> for Error
sourcefn from(val: Infallible) -> Self
fn from(val: Infallible) -> Self
Performs the conversion.
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 · sourcepub fn borrow_mut(&mut self) -> &mut T
pub 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>
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
pub fn vzip(self) -> V
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