which 2.0.1

A Rust equivalent of Unix command "which". Locate installed execuable in cross platforms.

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which

A Rust equivalent of Unix command "which". Locate installed execuable in cross platforms.

Support platforms

  • Linux
  • Windows
  • macOS

Example

To find which rustc exectable binary is using. Locate installed execuable in cross platforms.

use which::which;

let result = which::which("rustc").unwrap();
assert_eq!(result, PathBuf::from("/usr/bin/rustc"));

Documentation

The documentation is available online.