Enum PtyError 

pub enum PtyError {
    Create(Error),
    Spawn(Error),
    Io(Error),
    SetAttributes(Error),
    GetAttributes(Error),
    Resize(Error),
    Closed,
    ProcessExited(i32),
    ProcessSignaled(i32),
    Signal(Error),
    Wait(Error),
    InvalidWindowSize {
        width: u16,
        height: u16,
    },
    Timeout,
    Unix {
        message: String,
        errno: i32,
    },
}

The error type for PTY operations.

This enum represents all possible errors that can occur when creating, using, or managing pseudo-terminals across different platforms.

Variants

Create(Error)

Failed to create a new PTY.

Spawn(Error)

Failed to spawn a child process.

Io(Error)

An I/O error occurred during PTY operations.

SetAttributes(Error)

Failed to set terminal attributes.

GetAttributes(Error)

Failed to get terminal attributes.

Resize(Error)

Failed to resize the PTY.

Closed

The PTY has been closed.

ProcessExited(i32)

The child process has exited.

ProcessSignaled(i32)

The child process was killed by a signal.

Signal(Error)

Failed to send a signal to the child process.

Wait(Error)

Failed to wait for the child process.

InvalidWindowSize

Invalid window size specified.

Fields

width: u16

The requested width.

height: u16

The requested height.

Timeout

The operation timed out.

Unix

Platform-specific error on Unix.

Fields

message: String

Description of the error.

errno: i32

The underlying errno value.

Trait Implementations

impl Debug for PtyError

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

Formats the value using the given formatter.

impl Display for PtyError

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

Formats the value using the given formatter.

impl Error for PtyError

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<Errno> for PtyError

Available on Unix only.

fn from(errno: Errno) -> Self

Converts to this type from the input type.

impl From<Error> for PtyError

fn from(source: Error) -> Self

Converts to this type from the input type.