Enum ruma_api::error::DeserializationError

#[non_exhaustive]
pub enum DeserializationError {
    Utf8(Utf8Error),
    Json(Error),
    Query(Error),
    Ident(Error),
    Header(HeaderDeserializationError),
}

An error when converting a http request / response to one of ruma’s endpoint-specific request / response types.

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.

Utf8(Utf8Error)

Encountered invalid UTF-8.

Json(Error)

JSON deserialization failed.

Query(Error)

Query parameter deserialization failed.

Ident(Error)

Got an invalid identifier.

Header(HeaderDeserializationError)

Header value deserialization failed.

Trait Implementations

impl Debug for DeserializationError

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

Formats the value using the given formatter.

impl Display for DeserializationError

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

Formats the value using the given formatter.

impl Error for DeserializationError

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

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

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

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

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

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for DeserializationError

fn from(source: Error) -> Self

Performs the conversion.

impl From<Error> for DeserializationError

fn from(source: Error) -> Self

Performs the conversion.

impl From<Error> for DeserializationError

fn from(source: Error) -> Self

Performs the conversion.

impl From<HeaderDeserializationError> for DeserializationError

fn from(source: HeaderDeserializationError) -> Self

Performs the conversion.

impl From<Infallible> for DeserializationError

fn from(err: Infallible) -> Self

Performs the conversion.

impl From<ToStrError> for DeserializationError

fn from(err: ToStrError) -> Self

Performs the conversion.

impl From<Utf8Error> for DeserializationError

fn from(source: Utf8Error) -> Self

Performs the conversion.