Enum proc_reader::ErrorKind

pub enum ErrorKind {
    Msg(String),
    Nix(Error),
    Recv(RecvError),
    Send(SendError<Vec<u8>>),
    ProcAccessFailed(Pid),
    // some variants omitted
}

The kind of an error.

Variants

Msg(String)

A convenient variant for String.

Nix(Error)

a variant for nix

Recv(RecvError)

a variant for std::sync::misc::RecvError

Send(SendError<Vec<u8>>)

a variant for std::sync::misc::SendError

ProcAccessFailed(Pid)

a variant for process access error

Methods

impl ErrorKind

pub fn description(&self) -> &str

A string describing the error kind.

Trait Implementations

impl From<ErrorKind> for Error

fn from(e: ErrorKind) -> Self

Performs the conversion.

impl Debug for ErrorKind

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Display for ErrorKind

fn fmt(&self, fmt: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'a> From<&'a str> for ErrorKind

fn from(s: &'a str) -> Self

Performs the conversion.

impl From<String> for ErrorKind

fn from(s: String) -> Self

Performs the conversion.

impl From<Error> for ErrorKind

fn from(e: Error) -> Self

Performs the conversion.