Struct EasyCommand

pub struct EasyCommand { /* private fields */ }

A convenience API around Command.

Implementations

impl EasyCommand

pub fn new<C>(cmd: C) -> Self

where C: AsRef<OsStr>,

Equivalent to Command::new.

pub fn new_with<C>(cmd: C, f: impl FnOnce(&mut Command) -> &mut Command) -> Self

where C: AsRef<OsStr>,

A convenience constructor that allows other method calls to be chained onto this one.

pub fn simple<C, A, I>(cmd: C, args: I) -> Self

where C: AsRef<OsStr>, A: AsRef<OsStr>, I: IntoIterator<Item = A>,

Like Self::new_with, but optimized for ergonomic usage of an IntoIterator for arguments.

pub fn spawn_and_wait( &mut self, ) -> Result<ExitStatus, ExecuteError<SpawnAndWaitErrorKind>>

Execute this command, returning its exit status.

This command wraps around Command::spawn, which causes stdout and stderr to be inherited from its parent.

pub fn run(&mut self) -> Result<(), ExecuteError<RunErrorKind>>

Execute this command, returning an error if it did not return a successful exit code.

This command wraps around Command::spawn, which causes stdout and stderr to be inherited from its parent.

pub fn output(&mut self) -> Result<Output, ExecuteError<Error>>

Execute this command, capturing its output.

Trait Implementations

impl Debug for EasyCommand

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

Formats the value using the given formatter.

impl Display for EasyCommand

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

Formats the value using the given formatter.