Write as more ideomatic rust

master
Mackiovello 7 years ago
parent 63c91caeae
commit ac34e7bba1
  1. 13
      src/command/utils.rs

@ -16,15 +16,10 @@ pub fn find_pkg_directory(guess_path: &str) -> Option<PathBuf> {
}
path.read_dir().ok().and_then(|entries| {
for entry in entries {
if entry.is_ok() {
let p = entry.unwrap().path();
if is_pkg_directory(&p) {
return Some(p);
}
}
}
None
entries
.filter(|x| x.is_ok())
.map(|x| x.unwrap().path())
.find(|x| is_pkg_directory(&x))
})
}

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