Struct rawcmd::Error

pub struct Error { /* fields omitted */ }

Implementations

impl Error

pub fn new(kind: ErrorKind) -> Self

pub fn with_source<E>(source: E, kind: ErrorKind) -> Self where
    E: Error + 'static, 

pub fn kind(&self) -> &ErrorKind

pub fn message(&self) -> &str

pub fn status(&self) -> &i32

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

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Default for Error

fn default() -> Self

Returns the "default value" for a type.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl PartialEq<Error> for Error

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

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.