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android / platform / external / rust / crates / which / ed9bfb672be8928aa0723b6c03d30457e8942acf
commited9bfb672be8928aa0723b6c03d30457e8942acf[log] [tgz]
authorHaibo Huang <hhb@google.com>Wed Jul 15 18:03:49 2020 +0000
committerAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>Wed Jul 15 18:03:49 2020 +0000
tree6a70b20b99ff51d93896380d942ea1628c1ad441
parent1068c3b2ef071a9c3166512617d8e3bad12265f4 [diff]
parent8b6eb89f36d32d6c35dea1710c284856b67b9293 [diff]
Upgrade rust/crates/which to 4.0.1 am: 8b6eb89f36

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/which/+/1360861

Change-Id: I50b4748584f350c02a8dc8e679e3b2ae288a260e
tree: 6a70b20b99ff51d93896380d942ea1628c1ad441
  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.