Enum fastcgi_client::ClientError

pub enum ClientError {
    Io(Error),
    RequestIdNotFound {
        id: u16,
    },
    ResponseNotFound {
        id: u16,
    },
    UnknownRequestType {
        request_type: RequestType,
    },
    EndRequestCantMpxConn {
        app_status: u32,
    },
    EndRequestOverloaded {
        app_status: u32,
    },
    EndRequestUnknownRole {
        app_status: u32,
    },
    RequestIdGenerateTimeout,
}

Variants

Io(Error)

Wapper of tokio::io::Error

RequestIdNotFound

Usually not happen.

Fields of RequestIdNotFound

id: u16

ResponseNotFound

Usually not happen.

Fields of ResponseNotFound

id: u16

UnknownRequestType

Maybe unimplemented request type received fom response.

Fields of UnknownRequestType

request_type: RequestType

EndRequestCantMpxConn

Response not complete, first is protocol status and second is app status, see fastcgi protocol.

Fields of EndRequestCantMpxConn

app_status: u32

EndRequestOverloaded

Response not complete, first is protocol status and second is app status, see fastcgi protocol.

Fields of EndRequestOverloaded

app_status: u32

EndRequestUnknownRole

Response not complete, first is protocol status and second is app status, see fastcgi protocol.

Fields of EndRequestUnknownRole

app_status: u32

RequestIdGenerateTimeout

Try to get lock of RequestIdGenerator timeout.

Trait Implementations

impl Debug for ClientError

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

Formats the value using the given formatter.

impl Display for ClientError

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

Formats the value using the given formatter.

impl Error for ClientError

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

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for ClientError

fn from(source: Error) -> Self

Performs the conversion.