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android / platform / external / rust / crates / which / e92abd30fa7f0b5a710c5b5ee30052f63efffb33
commite92abd30fa7f0b5a710c5b5ee30052f63efffb33[log] [tgz]
authorHaibo Huang <[email protected]>Tue Aug 04 15:10:40 2020 -0700
committerHaibo Huang <[email protected]>Tue Aug 04 15:10:40 2020 -0700
treef9e759189ab9277788562b2f088a6a4248120174
parent8b6eb89f36d32d6c35dea1710c284856b67b9293 [diff]
Upgrade rust/crates/which to 4.0.2

Change-Id: Ia00f7a794e0eb6b3239f171d216675ee6cb02003
5 files changed
tree: f9e759189ab9277788562b2f088a6a4248120174
  1. src/
  2. tests/
  3. LICENSE ⇨ LICENSE.txt
  4. .cargo_vcs_info.json
  5. .gitignore
  6. .travis.yml
  7. Android.bp
  8. appveyor.yml
  9. Cargo.toml
  10. Cargo.toml.orig
  11. LICENSE.txt
  12. METADATA
  13. MODULE_LICENSE_BSD_LIKE
  14. OWNERS
  15. README.md
README.md

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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.