@@ -3,7 +3,7 @@ use super::{
33 NodeInfo , PostOrderId , TrackedValue , TrackedValueIndex ,
44} ;
55use hir:: {
6- intravisit:: { self , NestedVisitorMap , Visitor } ,
6+ intravisit:: { self , Visitor } ,
77 Body , Expr , ExprKind , Guard , HirId ,
88} ;
99use rustc_data_structures:: fx:: FxHashMap ;
@@ -189,7 +189,6 @@ impl<'a, 'tcx> DropRangeVisitor<'a, 'tcx> {
189189 | ExprKind :: Continue ( ..)
190190 | ExprKind :: Ret ( ..)
191191 | ExprKind :: InlineAsm ( ..)
192- | ExprKind :: LlvmInlineAsm ( ..)
193192 | ExprKind :: Struct ( ..)
194193 | ExprKind :: Repeat ( ..)
195194 | ExprKind :: Yield ( ..)
@@ -213,12 +212,6 @@ impl<'a, 'tcx> DropRangeVisitor<'a, 'tcx> {
213212}
214213
215214impl < ' a , ' tcx > Visitor < ' tcx > for DropRangeVisitor < ' a , ' tcx > {
216- type Map = intravisit:: ErasedMap < ' tcx > ;
217-
218- fn nested_visit_map ( & mut self ) -> NestedVisitorMap < Self :: Map > {
219- NestedVisitorMap :: None
220- }
221-
222215 fn visit_expr ( & mut self , expr : & ' tcx Expr < ' tcx > ) {
223216 let mut reinit = None ;
224217 match expr. kind {
@@ -378,7 +371,6 @@ impl<'a, 'tcx> Visitor<'tcx> for DropRangeVisitor<'a, 'tcx> {
378371 | ExprKind :: InlineAsm ( ..)
379372 | ExprKind :: Let ( ..)
380373 | ExprKind :: Lit ( ..)
381- | ExprKind :: LlvmInlineAsm ( ..)
382374 | ExprKind :: Path ( ..)
383375 | ExprKind :: Repeat ( ..)
384376 | ExprKind :: Ret ( ..)
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