Struct actix_http::error::Error [−][src]
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
impl Error
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pub fn as_response_error(&self) -> &dyn ResponseError
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Returns the reference to the underlying ResponseError
.
pub fn as_error<T: ResponseError + 'static>(&self) -> Option<&T>
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Similar to as_response_error
but downcasts.
Trait Implementations
impl Debug for Error
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impl Display for Error
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impl Error for Error
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fn source(&self) -> Option<&(dyn Error + 'static)>
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pub fn backtrace(&self) -> Option<&Backtrace>
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pub fn description(&self) -> &str
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pub fn cause(&self) -> Option<&dyn Error>
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impl From<()> for Error
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impl From<Error> for SendRequestError
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fn from(original: Error) -> SendRequestError
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impl From<Error> for Response
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Convert Error
to a Response
instance
impl From<Error> for DispatchError
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fn from(original: Error) -> DispatchError
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impl From<Infallible> for Error
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fn from(_: Infallible) -> Self
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impl From<Response<Body>> for Error
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Convert Response to a Error
impl From<ResponseBuilder> for Error
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Convert ResponseBuilder to a Error
fn from(res: ResponseBuilder) -> Error
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impl<T: ResponseError + 'static> From<T> for Error
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Error
for any error that implements ResponseError
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
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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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>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,