Struct Task 

pub(crate) struct Task {
    description: String,
    verbosity: CmdVerbosity,
    quiet_output: bool,
    pub(crate) cmd: Command,
}

Too many things in the install path are conditional

Fields

description: String

verbosity: CmdVerbosity

quiet_output: bool

cmd: Command

Implementations

impl Task

pub(crate) fn new(description: impl AsRef<str>, exe: impl AsRef<str>) -> Self

pub(crate) fn new_quiet(exe: impl AsRef<str>) -> Self

This API can be used in place of Command::new() generally and just adds error checking on top.

pub(crate) fn cwd(self, dir: &Dir) -> Result<Self>

Set the working directory for this task.

pub(crate) fn new_cmd(description: impl AsRef<str>, cmd: Command) -> Self

pub(crate) fn quiet(self) -> Self

Don’t output description by default

pub(crate) fn verbose(self) -> Self

Output description and cmdline

pub(crate) fn quiet_output(self) -> Self

pub(crate) fn args<S: AsRef<OsStr>>( self, args: impl IntoIterator<Item = S>, ) -> Self

pub(crate) fn arg<S: AsRef<OsStr>>(self, arg: S) -> Self

pub(crate) fn run(self) -> Result<()>

Run the command, returning an error if the command does not exit successfully.

fn pre_run_output(&self)

pub(crate) fn run_with_stdin_buf(self, stdin: Option<&[u8]>) -> Result<()>

Run the command with optional stdin buffer, returning an error if the command does not exit successfully.

pub(crate) fn read(self) -> Result<String>

Like [run()], but return stdout.

pub(crate) fn new_and_run<'a>( description: impl AsRef<str>, exe: impl AsRef<str>, args: impl IntoIterator<Item = &'a str>, ) -> Result<()>