/// See individual Path impls for additional restrictions.
#[inline]
fn new<T: BytesContainer>(path: T) -> Self {
- assert!(!contains_nul(path.container_as_bytes()));
+ assert!(!contains_nul(&path));
unsafe { GenericPathUnsafe::new_unchecked(path) }
}
/// The resulting Path will always be normalized.
#[inline]
fn new_opt<T: BytesContainer>(path: T) -> Option<Self> {
- if contains_nul(path.container_as_bytes()) {
+ if contains_nul(&path) {
None
} else {
Some(unsafe { GenericPathUnsafe::new_unchecked(path) })
/// Fails the task if the filename contains a NUL.
#[inline]
fn set_filename<T: BytesContainer>(&mut self, filename: T) {
- assert!(!contains_nul(filename.container_as_bytes()));
+ assert!(!contains_nul(&filename));
unsafe { self.set_filename_unchecked(filename) }
}
/// Replaces the extension with the given byte vector or string.
///
/// Fails the task if the extension contains a NUL.
fn set_extension<T: BytesContainer>(&mut self, extension: T) {
- assert!(!contains_nul(extension.container_as_bytes()));
+ assert!(!contains_nul(&extension));
// borrowck causes problems here too
let val = {
match self.filename() {
/// Fails the task if the path contains a NUL.
#[inline]
fn push<T: BytesContainer>(&mut self, path: T) {
- assert!(!contains_nul(path.container_as_bytes()));
+ assert!(!contains_nul(&path));
unsafe { self.push_unchecked(path) }
}
/// Pushes multiple paths (as byte vectors or strings) onto `self`.
}
#[inline(always)]
-fn contains_nul(v: &[u8]) -> bool {
- v.iter().any(|&x| x == 0)
+fn contains_nul<T: BytesContainer>(v: &T) -> bool {
+ v.container_as_bytes().iter().any(|&x| x == 0)
}
#[cfg(test)]
impl GenericPath for Path {
#[inline]
fn new_opt<T: BytesContainer>(path: T) -> Option<Path> {
- let s = path.container_as_str();
- match s {
+ match path.container_as_str() {
None => None,
- Some(s) => {
- if contains_nul(s.as_bytes()) {
+ Some(ref s) => {
+ if contains_nul(s) {
None
} else {
- Some(unsafe { GenericPathUnsafe::new_unchecked(s) })
+ Some(unsafe { GenericPathUnsafe::new_unchecked(*s) })
}
}
}