Enum ErrorType 

pub enum ErrorType {
    ConnectTimedout,
    ConnectRefused,
    ConnectNoRoute,
    TLSWantX509Lookup,
    TLSHandshakeFailure,
    TLSHandshakeTimedout,
    InvalidCert,
    HandshakeError,
    ConnectError,
    BindError,
    AcceptError,
    SocketError,
    ConnectProxyFailure,
    InvalidHTTPHeader,
    H1Error,
    H2Error,
    H2Downgrade,
    InvalidH2,
    ReadError,
    WriteError,
    ReadTimedout,
    WriteTimedout,
    ConnectionClosed,
    HTTPStatus(u16),
    FileOpenError,
    FileCreateError,
    FileReadError,
    FileWriteError,
    InternalError,
    UnknownError,
    Custom(&'static str),
    CustomCode(&'static str, u16),
}

Predefined type of errors

Variants

ConnectTimedout

ConnectRefused

ConnectNoRoute

TLSWantX509Lookup

TLSHandshakeFailure

TLSHandshakeTimedout

InvalidCert

HandshakeError

ConnectError

BindError

AcceptError

SocketError

ConnectProxyFailure

InvalidHTTPHeader

H1Error

H2Error

H2Downgrade

InvalidH2

ReadError

WriteError

ReadTimedout

WriteTimedout

ConnectionClosed

HTTPStatus(u16)

FileOpenError

FileCreateError

FileReadError

FileWriteError

InternalError

UnknownError

Custom(&'static str)

Custom error with static string. this field is to allow users to extend the types of errors. If runtime generated string is needed, it is more likely to be treated as “context” rather than “type”.

CustomCode(&'static str, u16)

Custom error with static string and code. this field allows users to extend error further with error codes.

Implementations

impl ErrorType

pub const fn new(name: &'static str) -> ErrorType

create a new type of error. Users should try to make name unique.

pub const fn new_code(name: &'static str, code: u16) -> ErrorType

create a new type of error. Users should try to make name unique.

pub fn as_str(&self) -> &str

for displaying the error type

Trait Implementations

impl Clone for ErrorType

fn clone(&self) -> ErrorType

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ErrorType

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

Formats the value using the given formatter.

impl PartialEq for ErrorType

fn eq(&self, other: &ErrorType) -> 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 Eq for ErrorType

impl StructuralPartialEq for ErrorType