use rustc_hir as hir;
use rustc_hir::def_id::DefId;
use rustc_hir::def_id::LocalDefId;
-use rustc_hir::intravisit::{self, NestedVisitorMap, Visitor};
+use rustc_hir::intravisit::{self, Visitor};
use rustc_infer::infer::UpvarRegion;
use rustc_middle::hir::place::{Place, PlaceBase, PlaceWithHirId, Projection, ProjectionKind};
use rustc_middle::mir::FakeReadCause;
}
impl<'a, 'tcx> Visitor<'tcx> for InferBorrowKindVisitor<'a, 'tcx> {
- type Map = intravisit::ErasedMap<'tcx>;
-
- fn nested_visit_map(&mut self) -> NestedVisitorMap<Self::Map> {
- NestedVisitorMap::None
- }
-
fn visit_expr(&mut self, expr: &'tcx hir::Expr<'tcx>) {
match expr.kind {
hir::ExprKind::Closure(cc, _, body_id, _, _) => {