| commit | 51b96174d5f901f4ee8e9b0ed3c65dcbdbe08b76 | [log] [tgz] |
|---|---|---|
| author | Android Build Coastguard Worker <[email protected]> | Fri Jul 07 01:05:08 2023 +0000 |
| committer | Android Build Coastguard Worker <[email protected]> | Fri Jul 07 01:05:08 2023 +0000 |
| tree | bb7fed649d07e5b24e581d19ccf3c547b2b86c62 | |
| parent | 0889925c5957a6302e811be0f3885c83f112275a [diff] | |
| parent | 878f532dd57bdcbce44364b7eecb1811140e99b7 [diff] |
Snap for 10447354 from 878f532dd57bdcbce44364b7eecb1811140e99b7 to mainline-resolv-release Change-Id: I986b2725137d0cd536090ced948b3163f2eef883
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.