Enum ruma_client::Error[−][src]

#[non_exhaustive]
pub enum Error<E, F> {
    AuthenticationRequired,
    IntoHttp(IntoHttpError),
    Url(Error),
    Response(E),
    FromHttpResponse(FromHttpResponseError<F>),
}

Expand description

An error that can occur during client operations.

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.

AuthenticationRequired

Queried endpoint requires authentication but was called on an anonymous client.

IntoHttp

Construction of the HTTP request failed (this should never happen).

Tuple Fields of IntoHttp

0: IntoHttpError

Url

The request’s URL is invalid (this should never happen).

Tuple Fields of Url

0: Error

Response

Couldn’t obtain an HTTP response (e.g. due to network or DNS issues).

Tuple Fields of Response

0: E

FromHttpResponse

Converting the HTTP response to one of ruma’s types failed.

Tuple Fields of FromHttpResponse

0: FromHttpResponseError<F>

Trait Implementations

impl<E: Debug, F: Debug> Debug for Error<E, F>

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

Formats the value using the given formatter. Read more

impl<E: Display, F: Display> Display for Error<E, F>

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

Formats the value using the given formatter. Read more

impl<E: Debug + Display, F: Debug + Display> Error for Error<E, F>

1.30.0[src]

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[src]

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

1.0.0[src]

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl<E, F> From<FromHttpResponseError<F>> for Error<E, F>

fn from(err: FromHttpResponseError<F>) -> Self

Performs the conversion.

impl<E, F> From<IntoHttpError> for Error<E, F>

fn from(err: IntoHttpError) -> Self

Performs the conversion.

Auto Trait Implementations

impl<E, F> !RefUnwindSafe for Error<E, F>

impl<E, F> Send for Error<E, F> where
E: Send,
F: Send,

impl<E, F> Sync for Error<E, F> where
E: Sync,
F: Sync,

impl<E, F> Unpin for Error<E, F> where
E: Unpin,
F: Unpin,

impl<E, F> !UnwindSafe for Error<E, F>

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,

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

pub fn from(t: T) -> T

Performs the conversion.

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> 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>,

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.

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.

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