[][src]Struct actix_web::error::Error

pub struct Error { /* fields omitted */ }

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.


impl Error[src]

pub fn as_response_error(&self) -> &dyn ResponseError[src]

Returns the reference to the underlying ResponseError.

pub fn as_error<T>(&self) -> Option<&T> where
    T: 'static + ResponseError

Similar to as_response_error but downcasts.

Trait Implementations

impl Debug for Error[src]

impl Display for Error[src]

impl Error for Error[src]

impl From<()> for Error[src]

impl From<Error> for DispatchError[src]

impl From<Error> for SendRequestError[src]

impl From<Error> for Response<Body>[src]

Convert Error to a Response instance

impl From<Infallible> for Error[src]

impl From<Response<Body>> for Error[src]

Convert Response to a Error

impl From<ResponseBuilder> for Error[src]

Convert ResponseBuilder to a Error

impl<T> From<T> for Error where
    T: 'static + ResponseError

Error for any error that implements ResponseError

impl<A, B> Into<Error> for EitherExtractError<A, B> where
    A: Into<Error>,
    B: Into<Error>, 

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

impl<T> Borrow<T> for T where
    T: ?Sized

impl<T> BorrowMut<T> for T where
    T: ?Sized

impl<T> From<T> for T[src]

impl<T> Instrument for T[src]

impl<T> Instrument for T[src]

impl<T, U> Into<U> for T where
    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

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>,