Struct serial_io::Error

pub struct Error {
    pub kind: ErrorKind,
    pub description: String,
}

An error type for serial port operations

Fields

kind: ErrorKind

The kind of error this is

description: String

A description of the error suitable for end-users

Implementations

impl Error

pub fn new<T>(kind: ErrorKind, description: T) -> Error where
    T: Into<String>, 

Instantiates a new error

pub fn kind(&self) -> ErrorKind

Returns the corresponding ErrorKind for this error.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

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

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

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

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

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for Error

pub fn from(e: Error) -> Error

Performs the conversion.

impl From<Error> for Error

pub fn from(io_error: Error) -> Error

Performs the conversion.

impl From<Error> for Error

pub fn from(e: Error) -> Error

Performs the conversion.