Trait TestEnvCommandExt

pub trait TestEnvCommandExt: Sized {
    // Required methods
    fn current_dir<S: AsRef<Path>>(self, path: S) -> Self;
    fn env<S: AsRef<OsStr>>(self, key: &str, value: S) -> Self;
    fn env_remove(self, key: &str) -> Self;

    // Provided method
    fn test_env(self) -> Self { ... }
}

Establish a process’s test environment

Required Methods

fn current_dir<S: AsRef<Path>>(self, path: S) -> Self

fn env<S: AsRef<OsStr>>(self, key: &str, value: S) -> Self

fn env_remove(self, key: &str) -> Self

Provided Methods

fn test_env(self) -> Self

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 TestEnvCommandExt for Command

fn current_dir<S: AsRef<Path>>(self, path: S) -> Self

fn env<S: AsRef<OsStr>>(self, key: &str, value: S) -> Self

fn env_remove(self, key: &str) -> Self

Implementors

impl TestEnvCommandExt for &mut ProcessBuilder