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| author | Jesse Luehrs <doy@tozt.net> | 2021-12-21 22:58:44 -0500 |
|---|---|---|
| committer | Jesse Luehrs <doy@tozt.net> | 2021-12-21 22:58:44 -0500 |
| commit | fea9c70861326fdc1c670e965b1c214741f27be7 (patch) | |
| tree | 359fb8b4eb29be72ba60c1c27714d8769435a534 /src/builtins.rs | |
| parent | 3fb13ac480f13c286dc23b340271a1a8706cdf75 (diff) | |
| download | nbsh-fea9c70861326fdc1c670e965b1c214741f27be7.tar.gz nbsh-fea9c70861326fdc1c670e965b1c214741f27be7.zip | |
refactor a bit to start working on better parsing
Diffstat (limited to 'src/builtins.rs')
| -rw-r--r-- | src/builtins.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/builtins.rs b/src/builtins.rs index 8494c7e..e8f87da 100644 --- a/src/builtins.rs +++ b/src/builtins.rs @@ -2,10 +2,10 @@ pub fn is(exe: &str) -> bool { matches!(exe, "cd") } -pub fn run(exe: &str, args: &[String]) -> u8 { +pub fn run<'a>(exe: &str, args: impl IntoIterator<Item = &'a str>) -> u8 { match exe { "cd" => impls::cd( - args.iter() + args.into_iter() .map(std::convert::AsRef::as_ref) .next() .unwrap_or(""), |