[]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 failure or 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.

Methods

impl Error

pub fn as_response_error(&self) -> &dyn ResponseError

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 Error for Error

impl Debug for Error

impl From<Response<Body>> for Error

Convert Response to a Error

impl From<()> for Error

impl From<Error> for Response<Body>

Convert Error to a Response instance

impl From<Error> for DispatchError

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

Error for any error that implements ResponseError

impl From<Infallible> for Error

impl From<Error> for SendRequestError

impl Display for Error

Auto Trait Implementations

impl Unpin for Error

impl !Sync for Error

impl !Send for Error

impl !UnwindSafe for Error

impl !RefUnwindSafe for Error

Blanket Implementations

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

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> ToString for T where
    T: Display + ?Sized
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impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

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

The type returned in the event of a conversion error.

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Erased for T

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