Struct CmdRunner

pub struct CmdRunner { /* private fields */ }

Run a command via cargo run

Implementations

impl CmdRunner

pub fn target_bin<S>(bin: S) -> Self

where S: Into<OsString>,

Run a target binary via cargo by passing --bin to cargo run.

Use CmdRunner::default() if you only have one target binary in your Cargo workspace.

pub fn new<S>(program: S) -> Self

where S: Into<OsString>,

Create a new command runner which runs an arbitrary program at the given path.

pub fn arg<S>(&mut self, arg: S) -> &mut Self

where S: Into<OsString>,

Append an argument to the set of arguments to run

pub fn args<I, S>(&mut self, args: I) -> &mut Self

where I: IntoIterator<Item = S>, S: Into<OsString>,

Append multiple arguments to the set of arguments to run

pub fn capture_stdout(&mut self) -> &mut Self

Enable capturing of standard output

pub fn capture_stderr(&mut self) -> &mut Self

Enable capturing of standard error

pub fn config<C>(&mut self, config: &C) -> &mut Self

where C: Serialize,

Add the given configuration file

pub fn exclusive(&mut self) -> &mut Self

Serialize invocations of this command using a mutex

pub fn quiet(&mut self) -> &mut Self

Disable printing a + run: ... logline when running command

pub fn timeout(&mut self, duration: Duration) -> &mut Self

Set the timeout after which the command should complete.

By default CargoRunner timeout will be used (30 minutes).

pub fn run(&self) -> Process<'_>

Run the given subcommand

pub fn status(&self) -> ExitStatus<'_>

Get the exit status for the given subcommand

Trait Implementations

impl Clone for CmdRunner

fn clone(&self) -> CmdRunner

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CmdRunner

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

Formats the value using the given formatter.

impl Default for CmdRunner

fn default() -> Self

Returns the “default value” for a type.