Remove leftover? of old code

bjorn3 · web-flow · commit 6f8426ade580 · 2017-06-03T18:34:59.000+02:00
diff --git a/src/librustc/infer/region_inference/graphviz.rs b/src/librustc/infer/region_inference/graphviz.rs
@@ -133,7 +133,6 @@ enum Node {
     Region(ty::RegionKind),
 }
 
-// type Edge = Constraint;
 #[derive(Clone, PartialEq, Eq, Debug, Copy)]
 enum Edge<'tcx> {
     Constraint(Constraint<'tcx>),

Original file line number	Diff line number	Diff line change
`@@ -133,7 +133,6 @@ enum Node {`
`133`	`133`	`Region(ty::RegionKind),`
`134`	`134`	`}`
`135`	`135`
`136`		`-// type Edge = Constraint;`
`137`	`136`	`#[derive(Clone, PartialEq, Eq, Debug, Copy)]`
`138`	`137`	`enum Edge<'tcx> {`
`139`	`138`	`Constraint(Constraint<'tcx>),`