Fix which/METADATA

Bug: 166324735
Test: make
Change-Id: I3d23c629ba43a46685d6be5ef67d884448ca1e95
1 file changed
tree: 8950b023a47cbecb9f23a752bfcb21df1915e309
  1. .cargo_vcs_info.json
  2. .gitignore
  3. .travis.yml
  4. Android.bp
  5. Cargo.toml
  6. Cargo.toml.orig
  7. LICENSE.txt
  8. METADATA
  9. MODULE_LICENSE_BSD_LIKE
  10. OWNERS
  11. README.md
  12. appveyor.yml
  13. src/
  14. tests/
README.md

Travis Build Status Appveyor Build status

which

A Rust equivalent of Unix command “which”. Locate installed executable in cross platforms.

Support platforms

  • Linux
  • Windows
  • macOS

Example

To find which rustc exectable binary is using.

use which::which;

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

Documentation

The documentation is available online.