Enum RequestError 

pub enum RequestError<E: Error> {
    ResponseError(ResponseError),
    ClientError(ClientError),
    ApplicationError(E),
}

Union of types for actions that bundle client logic and response handling

Variants

ResponseError(ResponseError)

ClientError(ClientError)

ApplicationError(E)

Trait Implementations

impl<E: Debug + Error> Debug for RequestError<E>

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

Formats the value using the given formatter.

impl<E: Error> Display for RequestError<E>

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

Formats the value using the given formatter.

impl<E: Error> Error for RequestError<E>

where Self: Debug + Display,

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

Returns the lower-level source of this error, if any.

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

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl<E: Error> From<ClientError> for RequestError<E>

Convert a ClientError into a RequestError.

This is useful because client-side operations can fail for reasons that are not related to the server’s response (e.g., network connectivity issues, deserialization errors on the client-side, etc.).

By implementing From<ClientError> for RequestError, we can easily propagate client-side errors up to the request handling layer, where they can be treated as part of the overall request error scenario, without needing to explicitly convert them everywhere they might occur.

fn from(err: ClientError) -> Self

Converts to this type from the input type.

impl<E: Error> From<Error> for RequestError<E>

fn from(error: Error) -> Self

Converts to this type from the input type.

impl<E: Error + DeserializeOwned> From<ResponseError> for RequestError<E>

fn from(err: ResponseError) -> Self

Converts to this type from the input type.

impl<E: PartialEq + Error> PartialEq for RequestError<E>

fn eq(&self, other: &RequestError<E>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<E: Eq + Error> Eq for RequestError<E>

impl<E: Error> StructuralPartialEq for RequestError<E>