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fix a dep_graph doc regarding type_of_item

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ljedrz 2019-07-02 08:45:56 +02:00
parent 01e0d83336
commit 675bfb6d16
1 changed files with 1 additions and 1 deletions
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2
src/librustc/dep_graph/dep_tracking_map.rs
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@ -55,7 +55,7 @@ impl<M: DepTrackingMapConfig> MemoizationMap for RefCell<DepTrackingMap<M>> {
///
/// ```
/// fn type_of_item(..., item: &hir::Item) -> Ty<'tcx> {
/// let item_def_id = ccx.tcx.hir().local_def_id_from_node_id(it.id);
/// let item_def_id = ccx.tcx.hir().local_def_id(it.hir_id);
/// ccx.tcx.item_types.memoized(item_def_id, || {
/// ccx.tcx.dep_graph.read(DepNode::Hir(item_def_id)); // (*)
/// compute_type_of_item(ccx, item)