---

pnkfelix · pnkfelix · commit ca451dba4dd9 · 2015-03-03T12:10:19.000+01:00
yaml --- r: 193376 b: refs/heads/beta c: eadc8a7 h: refs/heads/master v: v3
diff --git a/[refs] b/[refs]
@@ -31,7 +31,7 @@ refs/heads/automation-fail: 1bf06495443584539b958873e04cc2f864ab10e4
 refs/heads/issue-18208-method-dispatch-3-quick-reject: 2009f85b9f99dedcec4404418eda9ddba90258a2
 refs/heads/batch: b7fd822592a4fb577552d93010c4a4e14f314346
 refs/heads/building: 126db549b038c84269a1e4fe46f051b2c15d6970
-refs/heads/beta: 6d6038a1944394fc5e64048aea6fdbad4f59ee15
+refs/heads/beta: eadc8a7b45b6897640c44b14e81c2c272d364bb7
 refs/heads/windistfix: 7608dbad651f02e837ed05eef3d74a6662a6e928
 refs/tags/1.0.0-alpha: e42bd6d93a1d3433c486200587f8f9e12590a4d7
 refs/heads/tmp: de8a23bbc3a7b9cbd7574b5b91a34af59bf030e6
diff --git a/branches/beta/src/libcore/iter.rs b/branches/beta/src/libcore/iter.rs
@@ -728,10 +728,11 @@ pub trait IteratorExt: Iterator + Sized {
         P: FnMut(Self::Item) -> bool,
         Self: ExactSizeIterator + DoubleEndedIterator
     {
-        let mut i = self.len() - 1;
+        let mut i = self.len();
+
         while let Some(v) = self.next_back() {
             if predicate(v) {
-                return Some(i);
+                return Some(i - 1);
             }
             i -= 1;
         }

Original file line number	Diff line number	Diff line change
`@@ -728,10 +728,11 @@ pub trait IteratorExt: Iterator + Sized {`
`728`	`728`	`P: FnMut(Self::Item) -> bool,`
`729`	`729`	`Self: ExactSizeIterator + DoubleEndedIterator`
`730`	`730`	`{`
`731`		`- let mut i = self.len() - 1;`
	`731`	`+ let mut i = self.len();`
	`732`	`+`
`732`	`733`	`while let Some(v) = self.next_back() {`
`733`	`734`	`if predicate(v) {`
`734`		`- return Some(i);`
	`735`	`+ return Some(i - 1);`
`735`	`736`	`}`
`736`	`737`	`i -= 1;`
`737`	`738`	`}`