Enum actix_http::error::DispatchError

#[non_exhaustive]
pub enum DispatchError {
    Service(Response<AnyBody>),
    Body(Box<dyn StdError>),
    Upgrade,
    Io(Error),
    Parse(ParseError),
    H2(Error),
    SlowRequestTimeout,
    DisconnectTimeout,
    PayloadIsNotConsumed,
    MalformedRequest,
    InternalError,
    Unknown,
}

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

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Service

Service error

Tuple Fields of Service

0: Response<AnyBody>

Body

Body error

Tuple Fields of Body

0: Box<dyn StdError>

Upgrade

Upgrade service error

Io

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

Tuple Fields of Io

0: Error

Parse

Http request parse error.

Tuple Fields of Parse

0: ParseError

H2

Http/2 error

Tuple Fields of H2

0: Error

SlowRequestTimeout

The first request did not complete within the specified timeout.

DisconnectTimeout

Disconnect timeout. Makes sense for ssl streams.

PayloadIsNotConsumed

Payload is not consumed

MalformedRequest

Malformed request

InternalError

Internal error

Unknown

Unknown error

Trait Implementations

impl Debug for DispatchError

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

Formats the value using the given formatter.

impl Display for DispatchError

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

Formats the value using the given formatter.

impl Error for DispatchError

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

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

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

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

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

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

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

fn from(original: Box<dyn StdError>) -> DispatchError

Performs the conversion.

impl From<Error> for DispatchError

fn from(original: Error) -> DispatchError

Performs the conversion.

impl From<Error> for DispatchError

fn from(original: Error) -> DispatchError

Performs the conversion.

impl From<ParseError> for DispatchError

fn from(original: ParseError) -> DispatchError

Performs the conversion.

impl From<Response<AnyBody>> for DispatchError

fn from(original: Response<AnyBody>) -> DispatchError

Performs the conversion.