Struct RunError 

pub struct RunError<S: CmdString> { /* private fields */ }

Error running a command.

Implementations

impl<S: CmdString> RunError<S>

pub fn new(cmd: Cmd<S>, kind: RunErrorKind) -> Self

Creates a new RunError.

pub fn catch<F, U>(cmd: &Cmd<S>, func: F) -> RunResult<U, S>

where F: FnOnce() -> Result<U, RunErrorKind>,

Transforms a RunErrorKind of a closure to RunError.

pub async fn catch_async<F, U>(cmd: &Cmd<S>, future: F) -> RunResult<U, S>

where F: Future<Output = Result<U, RunErrorKind>>,

Available on crate feature async only.

Transforms a RunErrorKind of a closure to RunError.

Trait Implementations

impl<S: Debug + CmdString> Debug for RunError<S>

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

Formats the value using the given formatter.

impl<S: CmdString> Display for RunError<S>

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

Formats the value using the given formatter.

impl<S: CmdString> Error for RunError<S>

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.