diff options
| -rw-r--r-- | src/librustc_mir/borrow_check/mod.rs | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/librustc_mir/borrow_check/mod.rs b/src/librustc_mir/borrow_check/mod.rs index bff39f87c17..89663661a8f 100644 --- a/src/librustc_mir/borrow_check/mod.rs +++ b/src/librustc_mir/borrow_check/mod.rs @@ -1282,7 +1282,7 @@ impl<'cx, 'tcx> MirBorrowckCtxt<'cx, 'tcx> { } fn propagate_closure_used_mut_upvar(&mut self, operand: &Operand<'tcx>) { - let propagate_closure_used_mut_place = |this: &mut Self, place: &Place<'tcx>| { + let propagate_closure_used_mut_place = |this: &mut Self, place: Place<'tcx>| { if !place.projection.is_empty() { if let Some(field) = this.is_upvar_field_projection(place.as_ref()) { this.used_mut_upvars.push(field); @@ -1296,7 +1296,7 @@ impl<'cx, 'tcx> MirBorrowckCtxt<'cx, 'tcx> { // captures of a closure are copied/moved directly // when generating MIR. match *operand { - Operand::Move(ref place) | Operand::Copy(ref place) => { + Operand::Move(place) | Operand::Copy(place) => { match place.as_local() { Some(local) if !self.body.local_decls[local].is_user_variable() => { if self.body.local_decls[local].ty.is_mutable_ptr() { @@ -1335,8 +1335,7 @@ impl<'cx, 'tcx> MirBorrowckCtxt<'cx, 'tcx> { let stmt = &bbd.statements[loc.statement_index]; debug!("temporary assigned in: stmt={:?}", stmt); - if let StatementKind::Assign(box (_, Rvalue::Ref(_, _, ref source))) = - stmt.kind + if let StatementKind::Assign(box (_, Rvalue::Ref(_, _, source))) = stmt.kind { propagate_closure_used_mut_place(self, source); } else { |