Enum HttpError 

#[non_exhaustive]
pub enum HttpError {
    Transport(Box<dyn Error + Send + Sync>),
    Json(Error),
}

Errors of a HttpClient and of building or reading a request.

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.

Transport(Box<dyn Error + Send + Sync>)

The request could not be sent or the response could not be read (connection, timeout, TLS, …).

Json(Error)

A JSON body could not be written or read.

Implementations

impl HttpError

pub fn transport(err: impl Into<Box<dyn Error + Send + Sync>>) -> Self

Creates a HttpError::Transport from any error.

Trait Implementations

impl Debug for HttpError

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

Formats the value using the given formatter.

impl Display for HttpError

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

Formats the value using the given formatter.

impl Error for HttpError

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.