613     fn contains_str<B: AsRef<[u8]>>(&self, needle: B) -> bool {  in contains_str()
614         self.find(needle).is_some()  in contains_str()
684     fn find<B: AsRef<[u8]>>(&self, needle: B) -> Option<usize> {  in find()
685         Finder::new(needle.as_ref()).find(self.as_bytes())  in find()
721     fn rfind<B: AsRef<[u8]>>(&self, needle: B) -> Option<usize> {  in rfind()
722         FinderReverse::new(needle.as_ref()).rfind(self.as_bytes())  in rfind()
765         needle: &'a B,  in find_iter()
767         Find::new(self.as_bytes(), needle.as_ref())  in find_iter()
810         needle: &'a B,  in rfind_iter()
812         FindReverse::new(self.as_bytes(), needle.as_ref())  in rfind_iter()
1424         needle: N,  in replace()
1428         self.replace_into(needle, replacement, &mut dest);  in replace()
1470         needle: N,  in replacen()
1475         self.replacen_into(needle, replacement, limit, &mut dest);  in replacen()
1528         needle: N,  in replace_into()
1532         let (needle, replacement) = (needle.as_ref(), replacement.as_ref());  in replace_into()
1535         for start in self.find_iter(needle) {  in replace_into()
1538             last = start + needle.len();  in replace_into()
1592         needle: N,  in replacen_into()
1597         let (needle, replacement) = (needle.as_ref(), replacement.as_ref());  in replacen_into()
1600         for start in self.find_iter(needle).take(limit) {  in replacen_into()
1603             last = start + needle.len();  in replacen_into()
2996     pub fn new<B: ?Sized + AsRef<[u8]>>(needle: &'a B) -> Finder<'a> {  in new()
2997         Finder { searcher: TwoWay::forward(needle.as_ref()) }  in new()
3020     pub fn needle(&self) -> &[u8] {  in needle()  method
3021         self.searcher.needle()  in needle()
3081     pub fn new<B: ?Sized + AsRef<[u8]>>(needle: &'a B) -> FinderReverse<'a> {  in new()
3082         FinderReverse { searcher: TwoWay::reverse(needle.as_ref()) }  in new()
3105     pub fn needle(&self) -> &[u8] {  in needle()  method
3106         self.searcher.needle()  in needle()
3157     fn new(haystack: &'a [u8], needle: &'a [u8]) -> Find<'a> {  in new()
3158         let searcher = TwoWay::forward(needle);  in new()
3179                 self.pos = pos + cmp::max(1, self.searcher.needle().len());  in next()
3203     fn new(haystack: &'a [u8], needle: &'a [u8]) -> FindReverse<'a> {  in new()
3204         let searcher = TwoWay::reverse(needle);  in new()
3214     fn needle(&self) -> &[u8] {  in needle()  method
3215         self.searcher.needle()  in needle()
3401                 self.last = start + self.finder.searcher.needle().len();  in next()
3456                 let nlen = self.finder.needle().len();  in next()