| commit | 0889925c5957a6302e811be0f3885c83f112275a | [log] [tgz] |
|---|---|---|
| author | Android Build Coastguard Worker <[email protected]> | Tue May 10 07:03:14 2022 +0000 |
| committer | Android Build Coastguard Worker <[email protected]> | Tue May 10 07:03:14 2022 +0000 |
| tree | 0ee35a94c440d4b17b59f4adbc625f2cee3fb7f3 | |
| parent | e19c8c561565fcf1fec05e94aefa07728f69409a [diff] | |
| parent | 6f0fadcda199702a28974afba6e4b75bf6a20b2a [diff] |
Snap for 8564071 from 6f0fadcda199702a28974afba6e4b75bf6a20b2a to mainline-resolv-release Change-Id: I6589d9e06f858b6c41193f1d27576cead9b9d248
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.