| commit | eab417ce7556e22a8a6b6b84b111bac68099c21e | [log] [tgz] |
|---|---|---|
| author | Andrew Walbran <[email protected]> | Thu Nov 09 01:22:55 2023 +0000 |
| committer | Automerger Merge Worker <[email protected]> | Thu Nov 09 01:22:55 2023 +0000 |
| tree | aaa0209fe40c9ef15bfe9cc5f3c35d633efc312e | |
| parent | 62884e502a4d24cefc135591ef2be0f50e4ed593 [diff] | |
| parent | 3742ab94f0761250d2e58f42e1d01f0d40b52dbf [diff] |
Migrate to cargo_embargo. am: 3742ab94f0 Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/which/+/2822243 Change-Id: I11eb28df1baa51b7f409c9c3df3d7f7355a2c3a1 Signed-off-by: Automerger Merge Worker <[email protected]>
A Rust equivalent of Unix command “which”. Locate installed executable in cross platforms.
To find which rustc executable binary is using.
use which::which; let result = which("rustc").unwrap(); assert_eq!(result, PathBuf::from("/usr/bin/rustc"));
After enabling the regex feature, find all cargo subcommand executables on the path:
use which::which_re; which_re(Regex::new("^cargo-.*").unwrap()).unwrap() .for_each(|pth| println!("{}", pth.to_string_lossy()));
The documentation is available online.