Trait FindInPath 

pub trait FindInPath {
    // Required method
    fn find_in_path(&self) -> Option<PathBuf>;
}

Allows finding in the PATH

Any type that implements this trait can be turned into a PathBuf to a valid executable found with the PATH environment variable.

Required Methods

fn find_in_path(&self) -> Option<PathBuf>

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl FindInPath for &Path

fn find_in_path(&self) -> Option<PathBuf>

impl FindInPath for &str

fn find_in_path(&self) -> Option<PathBuf>

impl FindInPath for PathBuf

fn find_in_path(&self) -> Option<PathBuf>

impl FindInPath for String

fn find_in_path(&self) -> Option<PathBuf>

Implementors