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ⓘNotable traits for HttpResponse<BoxBody>impl Future for HttpResponse<BoxBody> type Output = Result<Response<BoxBody>, Error>;
pub fn error_response(&self) -> HttpResponseⓘNotable traits for HttpResponse<BoxBody>impl Future for HttpResponse<BoxBody> type Output = Result<Response<BoxBody>, Error>;
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<L, R> From<EitherExtractError<L, R>> for Error where
L: Into<Error>,
R: Into<Error>,
impl<L, R> From<EitherExtractError<L, R>> for Error where
L: Into<Error>,
R: Into<Error>,
sourcefn from(err: EitherExtractError<L, R>) -> Error
fn from(err: EitherExtractError<L, R>) -> Error
Converts to this type from the input type.
sourceimpl From<Error> for HttpResponse
impl From<Error> for HttpResponse
sourceimpl From<Infallible> for Error
impl From<Infallible> for Error
sourcefn from(val: Infallible) -> Self
fn from(val: Infallible) -> Self
Converts to this type from the input type.
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