Enum FetchError 

pub enum FetchError {
    CreateSocket(Error),
    BindSocket {
        interface_name: String,
        err: Error,
    },
    ConnectTcpStream(Error),
    ConnectTcpStreamTimeout,
    WriteTcpStream(Error),
    WriteTcpStreamTimeout,
    ReadTcpStream(Error),
    ReadTcpStreamTimeout,
    ParseUtf8(FromUtf8Error),
    MalformedHeader {
        first_line: String,
    },
    ParseStatusCode(ParseIntError),
}

Variants

CreateSocket(Error)

BindSocket

Fields

interface_name: String

err: Error

ConnectTcpStream(Error)

ConnectTcpStreamTimeout

WriteTcpStream(Error)

WriteTcpStreamTimeout

ReadTcpStream(Error)

ReadTcpStreamTimeout

ParseUtf8(FromUtf8Error)

MalformedHeader

Fields

first_line: String

ParseStatusCode(ParseIntError)

Implementations

impl FetchError

pub fn short_name(&self) -> String

Returns a short, simplified string describing the error. Each string should only take at most 14 characters, else the row labels for the fetch_results time series in internal visualization tool would be truncated.

Trait Implementations

impl Debug for FetchError

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

Formats the value using the given formatter.

impl Display for FetchError

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

Formats the value using the given formatter.

impl Error for FetchError

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 From<FromUtf8Error> for FetchError

fn from(source: FromUtf8Error) -> Self

Converts to this type from the input type.