| commit | 35bb38904b9c11ac40b025bc7fe2fe478cedb3d7 | [log] [tgz] |
|---|---|---|
| author | Andrew Walbran <[email protected]> | Thu Nov 09 04:02:22 2023 +0000 |
| committer | Automerger Merge Worker <[email protected]> | Thu Nov 09 04:02:22 2023 +0000 |
| tree | aaa0209fe40c9ef15bfe9cc5f3c35d633efc312e | |
| parent | 02f730ed978d456e0ff193b9202f9991a3a2117c [diff] | |
| parent | 97e9f863999f4618b2894a4bf84d2d00b2abf502 [diff] |
Migrate to cargo_embargo. am: 3742ab94f0 am: eab417ce75 am: 97e9f86399 Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/which/+/2822243 Change-Id: I76a5645cd22056cf09fac1c2162dcda8d4d9f74d 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.