Enum actix_web::error::DispatchError

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pub enum DispatchError {
    Service(Response<BoxBody>),
    Body(Box<dyn Error + 'static, Global>),
    Upgrade,
    Io(Error),
    Parse(ParseError),
    H2(Error),
    SlowRequestTimeout,
    DisconnectTimeout,
    InternalError,
}

Expand description

A set of errors that can occur during dispatching HTTP requests.

Variants

`Service(Response<BoxBody>)`

Tuple Fields

0: Response<BoxBody>

Service error.

`Body(Box<dyn Error + 'static, Global>)`

Tuple Fields

0: Box<dyn Error + 'static, Global>

Body streaming error.

`Upgrade`

Upgrade service error.

`Io(Error)`

Tuple Fields

0: Error

An io::Error that occurred while trying to read or write to a network stream.

`Parse(ParseError)`

Tuple Fields

0: ParseError

Request parse error.

`H2(Error)`

Tuple Fields

0: Error

HTTP/2 error.

`SlowRequestTimeout`

The first request did not complete within the specified timeout.

`DisconnectTimeout`

Disconnect timeout. Makes sense for ssl streams.

`InternalError`

Internal error.

Trait Implementations

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impl Debug for DispatchError

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pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more

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impl Display for DispatchError

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pub fn fmt(
&self,
_derive_more_display_formatter: &mut Formatter<'_>
) -> Result<(), Error>

Formats the value using the given formatter. Read more

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impl Error for DispatchError

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pub fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any. Read more

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fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred. Read more

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fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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impl From<Box<dyn Error + 'static, Global>> for DispatchError

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pub fn from(original: Box<dyn Error + 'static, Global>) -> DispatchError

Performs the conversion.

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impl From<Error> for DispatchError

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pub fn from(original: Error) -> DispatchError

Performs the conversion.

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impl From<Error> for DispatchError

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pub fn from(original: Error) -> DispatchError

Performs the conversion.

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impl From<ParseError> for DispatchError

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pub fn from(original: ParseError) -> DispatchError

Performs the conversion.

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impl From<Response<BoxBody>> for DispatchError

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pub fn from(original: Response<BoxBody>) -> DispatchError

Performs the conversion.

Auto Trait Implementations

impl !RefUnwindSafe for DispatchError

impl !Send for DispatchError

impl !Sync for DispatchError

impl Unpin for DispatchError

impl !UnwindSafe for DispatchError

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

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pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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

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pub fn into(self) -> U

Performs the conversion.

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impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T> ToString for T where
T: Display + ?Sized,

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pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

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pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

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pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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

pub fn vzip(self) -> V

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impl<T> WithSubscriber for T

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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

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Enum actix_web::error::DispatchError

Variants

Service(Response<BoxBody>)

Tuple Fields

Body(Box<dyn Error + 'static, Global>)

Tuple Fields

Upgrade

Io(Error)

Tuple Fields

Parse(ParseError)

Tuple Fields

H2(Error)

Tuple Fields

SlowRequestTimeout

DisconnectTimeout

InternalError

Trait Implementations

impl Debug for DispatchError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

impl Display for DispatchError

pub fn fmt( &self, _derive_more_display_formatter: &mut Formatter<'_>) -> Result<(), Error>

impl Error for DispatchError

pub fn source(&self) -> Option<&(dyn Error + 'static)>

fn backtrace(&self) -> Option<&Backtrace>

fn description(&self) -> &str

fn cause(&self) -> Option<&dyn Error>

impl From<Box<dyn Error + 'static, Global>> for DispatchError

pub fn from(original: Box<dyn Error + 'static, Global>) -> DispatchError

impl From<Error> for DispatchError

pub fn from(original: Error) -> DispatchError

impl From<Error> for DispatchError

pub fn from(original: Error) -> DispatchError

impl From<ParseError> for DispatchError

pub fn from(original: ParseError) -> DispatchError

impl From<Response<BoxBody>> for DispatchError

pub fn from(original: Response<BoxBody>) -> DispatchError

Auto Trait Implementations

impl !RefUnwindSafe for DispatchError

impl !Send for DispatchError

impl !Sync for DispatchError

impl Unpin for DispatchError

impl !UnwindSafe for DispatchError

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

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

pub fn into(self) -> U

impl<T> Same<T> for T

type Output = T

impl<T> ToString for T where T: Display + ?Sized,

pub default fn to_string(&self) -> String

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

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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

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

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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

pub fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

`Service(Response<BoxBody>)`

`Body(Box<dyn Error + 'static, Global>)`

`Upgrade`

`Io(Error)`

`Parse(ParseError)`

`H2(Error)`

`SlowRequestTimeout`

`DisconnectTimeout`

`InternalError`

pub fn fmt(
&self,
_derive_more_display_formatter: &mut Formatter<'_>
) -> Result<(), Error>

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, U> Into<U> for T where
U: From<T>,

impl<T> ToString for T where
T: Display + ?Sized,

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

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

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

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,