Enum ruma_api::error::DeserializationError

source · [−]

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

Expand description

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

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.

`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. Read more

impl Display for DeserializationError

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

Formats the value using the given formatter. Read more

impl Error for DeserializationError

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 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.

Auto Trait Implementations

impl !RefUnwindSafe for DeserializationError

impl Send for DeserializationError

impl Sync for DeserializationError

impl Unpin for DeserializationError

impl !UnwindSafe for DeserializationError

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

Returns the argument unchanged.

impl<T> Instrument for T

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

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

fn in_current_span(self) -> Instrumented<Self>

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

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

const: unstable · source

pub fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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.

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

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