Enum HyperError

pub enum HyperError {
    Io(Error),
    Http(Error),
    Hyper(Error),
    Client(Error),
    RuntimeCreation(Error),
    UnsupportedMethod(String),
    NoResponse,
    NoRequest,
    InvalidHeaderName(InvalidHeaderName),
    InvalidHeaderValue(InvalidHeaderValue),
}

A comprehensive error type for the Hyper-based HTTP client.

Wraps errors from various layers:

• io::Error for general I/O failures.
• http::Error for request building mistakes.
• hyper::Error for runtime or protocol-level failures.
• hyper_util::client::legacy::Error for client connector issues.

Also includes variants for unsupported HTTP methods, missing requests or responses, and invalid header names or values.

Variants

Io(Error)

Underlying I/O error.

Http(Error)

Error constructing or parsing an HTTP message.

Hyper(Error)

Error returned by the Hyper library during request/response processing.

Client(Error)

Error originating from the Hyper legacy client connector.

RuntimeCreation(Error)

Failed to initialize the Tokio runtime.

UnsupportedMethod(String)

The connector did not support an HTTP method.

NoResponse

No HTTP response has been received when expected.

NoRequest

No HTTP request has been initiated when expected.

InvalidHeaderName(InvalidHeaderName)

A header name provided was invalid, according to HTTP specifications.

InvalidHeaderValue(InvalidHeaderValue)

A header value provided was invalid according to HTTP value rules.

Trait Implementations

impl Debug for HyperError

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

Formats the value using the given formatter.

impl Display for HyperError

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

Formats the value using the given formatter.

impl Error for HyperError

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 Error for HyperError

fn kind(&self) -> SvcErrorKind

Maps all HyperError variants to ErrorKind::Other for embedded-svc.

impl From<Error> for HyperError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for HyperError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for HyperError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for HyperError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<InvalidHeaderName> for HyperError

fn from(source: InvalidHeaderName) -> Self

Converts to this type from the input type.

impl From<InvalidHeaderValue> for HyperError

fn from(source: InvalidHeaderValue) -> Self

Converts to this type from the input type.