Enum ProcessError

pub enum ProcessError {
    CommandExecutionFailed(Error),
    CommandFailed(String),
    NoProcessFound(String),
    MultipleProcessesFound(String, usize),
}

Error type for process management operations

This enum represents various errors that can occur during process management operations such as listing, finding, or killing processes.

Variants

CommandExecutionFailed(Error)

An error occurred while executing a command

CommandFailed(String)

A command executed successfully but returned an error

NoProcessFound(String)

No process was found matching the specified pattern

MultipleProcessesFound(String, usize)

Multiple processes were found matching the specified pattern

Trait Implementations

impl Debug for ProcessError

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

Formats the value using the given formatter.

impl Display for ProcessError

Implement Display for ProcessError to provide human-readable error messages

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.