Struct qt_core::q_process::ProcessError

pub struct ProcessError(/* private fields */);

This enum describes the different types of errors that are reported by QProcess.

C++ enum: QProcess::ProcessError.

C++ documentation:

This enum describes the different types of errors that are reported by QProcess.

See also error().

Implementations

impl ProcessError

pub fn to_int(&self) -> c_int

impl ProcessError

pub const FailedToStart: ProcessError = _

The process failed to start. Either the invoked program is missing, or you may have insufficient permissions to invoke the program. (C++ enum variant: FailedToStart = 0)

pub const Crashed: ProcessError = _

The process crashed some time after starting successfully. (C++ enum variant: Crashed = 1)

pub const Timedout: ProcessError = _

The last waitFor…() function timed out. The state of QProcess is unchanged, and you can try calling waitFor…() again. (C++ enum variant: Timedout = 2)

pub const ReadError: ProcessError = _

An error occurred when attempting to read from the process. For example, the process may not be running. (C++ enum variant: ReadError = 3)

pub const WriteError: ProcessError = _

An error occurred when attempting to write to the process. For example, the process may not be running, or it may have closed its input channel. (C++ enum variant: WriteError = 4)

pub const UnknownError: ProcessError = _

An unknown error occurred. This is the default return value of error(). (C++ enum variant: UnknownError = 5)

Trait Implementations

impl Clone for ProcessError

fn clone(&self) -> ProcessError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ProcessError

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

Formats the value using the given formatter.

impl From<ProcessError> for c_int

fn from(value: ProcessError) -> Self

Converts to this type from the input type.

impl From<i32> for ProcessError

fn from(value: c_int) -> Self

Converts to this type from the input type.

impl PartialEq for ProcessError

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ProcessError

impl Eq for ProcessError

impl StructuralEq for ProcessError

impl StructuralPartialEq for ProcessError