| commit | fae33cf7cd74f63e71e181e73b0e5097ae22ba24 | [log] [tgz] |
|---|---|---|
| author | Android Build Coastguard Worker <[email protected]> | Thu Jun 16 22:02:48 2022 +0000 |
| committer | Android Build Coastguard Worker <[email protected]> | Thu Jun 16 22:02:48 2022 +0000 |
| tree | 0ee35a94c440d4b17b59f4adbc625f2cee3fb7f3 | |
| parent | 90fdb407fc7b3314cccbf6638cbd48adb9da84d7 [diff] | |
| parent | 6f0fadcda199702a28974afba6e4b75bf6a20b2a [diff] |
Snap for 8736029 from 6f0fadcda199702a28974afba6e4b75bf6a20b2a to mainline-go-scheduling-release Change-Id: Ieec521225726eab265d91b84d0ba70c842875faf
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.