Enum actix_http::error::ParseError

source · [−]

#[non_exhaustive]
pub enum ParseError {
    Method,
    Uri(InvalidUri),
    Version,
    Header,
    TooLarge,
    Incomplete,
    Status,
    Timeout,
    Io(Error),
    Utf8(Utf8Error),
}

Expand description

A set of errors that can occur during parsing HTTP streams.

Variants (Non-exhaustive)

This enum is marked as 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.

`Method`

An invalid Method, such as GE.T.

`Uri(InvalidUri)`

An invalid Uri, such as exam ple.domain.

`Version`

An invalid HttpVersion, such as HTP/1.1

`Header`

An invalid Header.

`TooLarge`

A message head is too large to be reasonable.

`Incomplete`

A message reached EOF, but is not complete.

`Status`

An invalid Status, such as 1337 ELITE.

`Timeout`

A timeout occurred waiting for an IO event.

`Io(Error)`

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

`Utf8(Utf8Error)`

Parsing a field as string failed.

Trait Implementations

impl Debug for ParseError

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

Formats the value using the given formatter. Read more

impl Display for ParseError

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

Formats the value using the given formatter. Read more

impl Error for ParseError

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

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

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

1.0.0 · source

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

1.0.0 · source

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for ParseError

fn from(err: Error) -> ParseError

Performs the conversion.

impl From<Error> for ParseError

fn from(err: Error) -> ParseError

Performs the conversion.

impl From<FromUtf8Error> for ParseError

fn from(err: FromUtf8Error) -> ParseError

Performs the conversion.

impl From<InvalidUri> for ParseError

fn from(err: InvalidUri) -> ParseError

Performs the conversion.

impl From<ParseError> for Error

fn from(err: ParseError) -> Self

Performs the conversion.

impl From<ParseError> for Response<BoxBody>

fn from(err: ParseError) -> Self

Performs the conversion.

impl From<ParseError> for DispatchError

fn from(original: ParseError) -> DispatchError

Performs the conversion.

impl From<Utf8Error> for ParseError

fn from(err: Utf8Error) -> ParseError

Performs the conversion.

Auto Trait Implementations

impl !RefUnwindSafe for ParseError

impl Send for ParseError

impl Sync for ParseError

impl Unpin for ParseError

impl !UnwindSafe for ParseError

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Performs the conversion.

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

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

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

pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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.

const: unstable · source

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

Performs the conversion.