Enum ProcessError 

pub enum ProcessError {
    BinaryNotFound(PathBuf),
    SpawnFailed(Error),
    Terminated {
        pid: u32,
        status: Option<ExitStatus>,
    },
}

Error type for process spawning operations.

Variants

BinaryNotFound(PathBuf)

The specified binary was not found.

SpawnFailed(Error)

Failed to spawn the process.

Terminated

The process terminated unexpectedly.

Fields

pid: u32

The process ID of the terminated process.

status: Option<ExitStatus>

The exit status, if available.

Trait Implementations

impl Debug for ProcessError

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

Formats the value using the given formatter.

impl Display for ProcessError

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

Formats the value using the given formatter.

impl Error for ProcessError

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.