| commit | d4705a4210979628c5dd69e6d8b042389aa20139 | [log] [tgz] |
|---|---|---|
| author | Android Build Coastguard Worker <[email protected]> | Fri Jul 07 05:01:15 2023 +0000 |
| committer | Android Build Coastguard Worker <[email protected]> | Fri Jul 07 05:01:15 2023 +0000 |
| tree | bb7fed649d07e5b24e581d19ccf3c547b2b86c62 | |
| parent | 84dc5bf01256147ce45f7634c9f117e311e6be3a [diff] | |
| parent | 878f532dd57bdcbce44364b7eecb1811140e99b7 [diff] |
Snap for 10453563 from 878f532dd57bdcbce44364b7eecb1811140e99b7 to mainline-extservices-release Change-Id: I98c0e358579b94ba70188b5472e87377c2c315b6
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.