Struct Error 

pub struct Error { /* private fields */ }

A failure produced by conpty-oxide.

The representation is intentionally private. Use Error::kind for control flow, Error::io_error for a directly held OS error, and Error::backend_error for backend initialization details.

Implementations

impl Error

pub const fn kind(&self) -> ErrorKind

Returns the stable classification of this failure.

Examples

use conpty_oxide::blocking::Command;

if let Err(error) = Command::new("does-not-exist.exe").spawn() {
    eprintln!("{:?}: {error}", error.kind());
}

pub const fn io_error(&self) -> Option<&Error>

Returns the directly held I/O error, when this failure has one.

This does not walk the source chain. In particular, a backend failure returns None; call Error::backend_error and then BackendError::io_error for that case.

pub const fn backend_error(&self) -> Option<&BackendError>

Returns the backend failure when initialization or validation failed.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

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)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl From<BackendError> for Error

fn from(source: BackendError) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.