Enum tokio_serial::ErrorKind

pub enum ErrorKind {
    NoDevice,
    InvalidInput,
    Unknown,
    Io(ErrorKind),
}

Categories of errors that can occur when interacting with serial ports.

This list is intended to grow over time and it is not recommended to exhaustively match against it.

Variants

NoDevice

The device is not available.

This could indicate that the device is in use by another process or was disconnected while performing I/O.

InvalidInput

A parameter was incorrect.

Unknown

An unknown error occurred.

Io(ErrorKind)

An I/O error occurred.

The type of I/O error is determined by the inner io::ErrorKind.

Trait Implementations

impl Clone for ErrorKind

fn clone(&self) -> ErrorKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Eq for ErrorKind

impl Copy for ErrorKind

impl Debug for ErrorKind

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

Formats the value using the given formatter.

impl PartialEq<ErrorKind> for ErrorKind

fn eq(&self, other: &ErrorKind) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &ErrorKind) -> bool

This method tests for !=.