Remove unused specialization of size_hint

phimuemue · phimuemue · commit 6e96cd817483 · 2020-07-14T22:46:09.000+02:00
Additionally, specializing something in `Unspecialized` does not seem
reasonable.
diff --git a/tests/specializations.rs b/tests/specializations.rs
@@ -13,11 +13,6 @@ where
     fn next(&mut self) -> Option<Self::Item> {
         self.0.next()
     }
-
-    #[inline(always)]
-    fn size_hint(&self) -> (usize, Option<usize>) {
-        self.0.size_hint()
-    }
 }
 
 fn check_specialized<'a, V, IterItem, Iter, F>(iterator: &Iter, mapper: F)

Original file line number	Diff line number	Diff line change
`@@ -13,11 +13,6 @@ where`
`13`	`13`	`fn next(&mut self) -> Option<Self::Item> {`
`14`	`14`	`self.0.next()`
`15`	`15`	`}`
`16`		`-`
`17`		`- #[inline(always)]`
`18`		`- fn size_hint(&self) -> (usize, Option<usize>) {`
`19`		`- self.0.size_hint()`
`20`		`- }`
`21`	`16`	`}`
`22`	`17`
`23`	`18`	`fn check_specialized<'a, V, IterItem, Iter, F>(iterator: &Iter, mapper: F)`