pathchk: remove double negation
@@ -170,7 +170,7 @@ fn check_basic(path: &[String]) -> bool {
fn check_extra(path: &[String]) -> bool {
// components: leading hyphens
for p in path {
- if !no_leading_hyphen(p) {
+ if p.starts_with('-') {
writeln!(
&mut std::io::stderr(),
"leading hyphen in file name component '{}'",
@@ -236,11 +236,6 @@ fn check_searchable(path: &str) -> bool {
}
}
-// check for a hyphen at the beginning of a path segment
-fn no_leading_hyphen(path_segment: &str) -> bool {
- !path_segment.starts_with('-')
-}
-
// check whether a path segment contains only valid (read: portable) characters
fn check_portable_chars(path_segment: &str) -> bool {
const VALID_CHARS: &[u8] = b"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789._-";
