| commit | 81317e063f5933beb479d618c01a54c28d3f2407 | [log] [tgz] |
|---|---|---|
| author | Android Build Coastguard Worker <[email protected]> | Fri Jul 07 01:06:07 2023 +0000 |
| committer | Android Build Coastguard Worker <[email protected]> | Fri Jul 07 01:06:07 2023 +0000 |
| tree | bb7fed649d07e5b24e581d19ccf3c547b2b86c62 | |
| parent | 410327997a89348ebb27b2955bd5dd4dde1fac55 [diff] | |
| parent | 878f532dd57bdcbce44364b7eecb1811140e99b7 [diff] |
Snap for 10447354 from 878f532dd57bdcbce44364b7eecb1811140e99b7 to mainline-tethering-release Change-Id: I2b1fd5f27b9bf8915481d4e45c61a3d4071900bb
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.