Trait CommandExt

pub trait CommandExt {
    // Required methods
    fn with_cwd<P>(self, cwd: P) -> Self
       where P: AsRef<Path>;
    fn with_arg<S>(self, arg: S) -> Self
       where S: AsRef<OsStr>;
    fn with_args<I, S>(self, args: I) -> Self
       where I: IntoIterator<Item = S>,
             S: AsRef<OsStr>;
    fn with_env<K, V>(self, key: K, val: V) -> Self
       where K: AsRef<OsStr>,
             V: AsRef<OsStr>;
    fn run(self) -> Result<()>;
    fn output(self) -> Result<Vec<u8>>;
    fn parse_json<T>(self) -> Result<T>
       where T: for<'de> Deserialize<'de>;
}

Required Methods

fn with_cwd<P>(self, cwd: P) -> Self

where P: AsRef<Path>,

fn with_arg<S>(self, arg: S) -> Self

where S: AsRef<OsStr>,

fn with_args<I, S>(self, args: I) -> Self

where I: IntoIterator<Item = S>, S: AsRef<OsStr>,

fn with_env<K, V>(self, key: K, val: V) -> Self

where K: AsRef<OsStr>, V: AsRef<OsStr>,

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

fn output(self) -> Result<Vec<u8>>

fn parse_json<T>(self) -> Result<T>

where T: for<'de> Deserialize<'de>,

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl CommandExt for Command

fn with_cwd<P>(self, cwd: P) -> Self

where P: AsRef<Path>,

fn with_arg<S>(self, arg: S) -> Self

where S: AsRef<OsStr>,

fn with_args<I, S>(self, args: I) -> Self

where I: IntoIterator<Item = S>, S: AsRef<OsStr>,

fn with_env<K, V>(self, key: K, val: V) -> Self

where K: AsRef<OsStr>, V: AsRef<OsStr>,

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

fn output(self) -> Result<Vec<u8>>

fn parse_json<T>(self) -> Result<T>

where T: for<'de> Deserialize<'de>,

Implementors