Struct cradle::input::CurrentDir

pub struct CurrentDir<T: AsRef<Path>>(pub T);

By default child processes inherit the current directory from their parent. You can override this with CurrentDir:

use cradle::prelude::*;

let StdoutTrimmed(output) = run_output!("pwd", CurrentDir("/tmp"));
assert_eq!(output, "/tmp");

Paths that are relative to the parent’s current directory are allowed.

Tuple Fields

0: T

Trait Implementations

impl<T: Clone + AsRef<Path>> Clone for CurrentDir<T>

fn clone(&self) -> CurrentDir<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug + AsRef<Path>> Debug for CurrentDir<T>

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

Formats the value using the given formatter.

impl<T> Input for CurrentDir<T> where
    T: AsRef<Path>, 

fn configure(self, config: &mut Config)

Configures the given Config for the Input self. Usually you won’t have to write your own custom impls for Input, nor call this function yourself. So you can safely ignore this method.

fn run(self)

input.run() runs input as a child process. It’s equivalent to run!(input).

fn run_output<O>(self) -> O where
    O: Output, 

input.run() runs input as a child process. It’s equivalent to run_output!(input).

fn run_result<O>(self) -> Result<O, Error> where
    O: Output, 

input.run_result() runs input as a child process. It’s equivalent to run_result!(input).