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[NLL] Dangly paths for box #52782

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Merged
merged 6 commits into from
Aug 2, 2018
Merged

[NLL] Dangly paths for box #52782

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c3618c8
Special-case `Box` in `rustc_mir::borrow_check`.
pnkfelix Jul 26, 2018
88284ba
minor fallout from the change.
pnkfelix Jul 27, 2018
08b3a8e
Regression tests.
pnkfelix Jul 27, 2018
469d6a8
Test for (previously uncaught) infinite loop identified by matthewjas…
pnkfelix Jul 30, 2018
a1b8a93
Expand long-live-borrows-in-boxes test to include simplier illustrati…
pnkfelix Jul 30, 2018
c02c00b
Fix bug in test pointed out during review.
pnkfelix Jul 30, 2018
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Fix bug in test pointed out during review.
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@pnkfelix
pnkfelix committed Aug 1, 2018
commit c02c00b8455d6ec6eff50ae94bebb4a424c95e02
4 changes: 2 additions & 2 deletions src/test/ui/issue-45696-no-variant-box-recur.rs
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Expand Up @@ -39,8 +39,8 @@ struct E { field: F }
struct F { field: Box<E> }

// indirect non-regular recursion with indirect ownership via box.
struct G { field: (F, F) }
struct H { field: Box<E> }
struct G { field: (H, H) }
struct H { field: Box<G> }

// These enums are cases that are not currently hit by the
// `visit_terminator_drop` recursion down a type's structural
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