---

Jorge Aparicio · Jorge Aparicio · commit 352d455bff5a · 2014-12-13T17:03:46.000-05:00
yaml --- r: 163300 b: refs/heads/snap-stage3 c: 5d7543b h: refs/heads/master v: v3
diff --git a/[refs] b/[refs]
@@ -1,7 +1,7 @@
 ---
 refs/heads/master: 9146a919b616e39e528e4d7100d16eef52f1f852
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
-refs/heads/snap-stage3: 04652b57e5b3a635c134fda670b82324ed6053e6
+refs/heads/snap-stage3: 5d7543b6baf511306ea91ac5f59ae8265ab0b6a3
 refs/heads/try: 20cbbffeefc1f35e2ea63afce7b42fbd79611d42
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d
diff --git a/branches/snap-stage3/src/libgraphviz/lib.rs b/branches/snap-stage3/src/libgraphviz/lib.rs
@@ -421,7 +421,7 @@ pub trait Labeller<'a,N,E> {
 }
 
 impl<'a> LabelText<'a> {
-    fn escape_char(c: char, f: |char|) {
+    fn escape_char<F>(c: char, mut f: F) where F: FnMut(char) {
         match c {
             // not escaping \\, since Graphviz escString needs to
             // interpret backslashes; see EscStr above.

Original file line number	Diff line number	Diff line change
`@@ -421,7 +421,7 @@ pub trait Labeller<'a,N,E> {`
`421`	`421`	`}`
`422`	`422`
`423`	`423`	`impl<'a> LabelText<'a> {`
`424`		`- fn escape_char(c: char, f: \|char\|) {`
	`424`	`+ fn escape_char<F>(c: char, mut f: F) where F: FnMut(char) {`
`425`	`425`	`match c {`
`426`	`426`	`// not escaping \\, since Graphviz escString needs to`
`427`	`427`	`// interpret backslashes; see EscStr above.`