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Update src/librustc_typeck/check/mod.rs

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Co-Authored-By: Mazdak Farrokhzad <twingoow@gmail.com>
This commit is contained in:
Simon Sapin 2019-07-04 15:51:55 +02:00 • committed by Oliver Scherer
parent e247a40a1c
commit 05a644e825
1 changed files with 1 additions and 1 deletions
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2
src/librustc_typeck/check/mod.rs
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@ -1402,7 +1402,7 @@ fn check_union_fields<'tcx>(tcx: TyCtxt<'tcx>, _sp: Span, item_def_id: DefId) ->
let fields = &def.non_enum_variant().fields;
for field in fields {
let field_ty = field.ty(tcx, substs);
// We are currently checking the type this field came from, so it must be local
// We are currently checking the type this field came from, so it must be local.
let field_span = tcx.hir().span_if_local(field.did).unwrap();
let param_env = tcx.param_env(field.did);
if field_ty.needs_drop(tcx, param_env) {