506     pub fn replace<'t, R: Replacer>(  in replace()
520     pub fn replace_all<'t, R: Replacer>(  in replace_all()
534     pub fn replacen<'t, R: Replacer>(  in replacen()
1162 pub trait Replacer {  interface
1215 impl<'a, R: Replacer + ?Sized + 'a> Replacer for ReplacerRef<'a, R> {
1224 impl<'a> Replacer for &'a str {  impl
1234 impl<'a> Replacer for &'a String {  impl
1244 impl Replacer for String {
1254 impl<'a> Replacer for Cow<'a, str> {
1264 impl<'a> Replacer for &'a Cow<'a, str> {  impl
1282 impl<F, T> Replacer for F
1303 impl<'t> Replacer for NoExpand<'t> {