diff options
Diffstat (limited to 'compiler/rustc_borrowck/src/constraints/graph.rs')
| -rw-r--r-- | compiler/rustc_borrowck/src/constraints/graph.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_borrowck/src/constraints/graph.rs b/compiler/rustc_borrowck/src/constraints/graph.rs index 385f15317..c780d0479 100644 --- a/compiler/rustc_borrowck/src/constraints/graph.rs +++ b/compiler/rustc_borrowck/src/constraints/graph.rs @@ -148,7 +148,7 @@ impl<'s, 'tcx, D: ConstraintGraphDirecton> Iterator for Edges<'s, 'tcx, D> { if let Some(p) = self.pointer { self.pointer = self.graph.next_constraints[p]; - Some(self.constraints[p].clone()) + Some(self.constraints[p]) } else if let Some(next_static_idx) = self.next_static_idx { self.next_static_idx = if next_static_idx == (self.graph.first_constraints.len() - 1) { None |