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Merged
merged 2 commits into from
Jan 22, 2020
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Attempt to fix ICE #68025 #68069

merged 2 commits into from
Jan 22, 2020

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JohnTitor
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Fixes #68025

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r? @cramertj

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@rust-highfive rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Jan 9, 2020
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Centril commented Jan 9, 2020

r? @matthewjasper cc @pnkfelix @nikomatsakis

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I was trying to work out why this was working, since it appears to treat all closures as FnOnce. However, for non-FnOnce closures there will be an adjustment so the type of the callee will be & mut? [closure].

So the call to walk_callee should be replaced with consume_expr(callee) and any now dead code removed.

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@matthewjasper Thanks! It seems so, addressed via 0017f49

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@bors r+

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bors commented Jan 22, 2020

📌 Commit 0017f49 has been approved by matthewjasper

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Jan 22, 2020
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bors commented Jan 22, 2020

⌛ Testing commit 0017f49 with merge ae66171...

bors added a commit that referenced this pull request Jan 22, 2020
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Auto merge of #68069 - JohnTitor:fix-closure-ice, r=matthewjasper
ae66171 
Attempt to fix ICE #68025

Fixes #68025
@bors bors mentioned this pull request Jan 22, 2020
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bors commented Jan 22, 2020

☀️ Test successful - checks-azure
Approved by: matthewjasper
Pushing ae66171 to master...

@bors bors added the merged-by-bors This PR was explicitly merged by bors. label Jan 22, 2020
@bors bors merged commit 0017f49 into rust-lang:master Jan 22, 2020
@JohnTitor JohnTitor deleted the fix-closure-ice branch January 22, 2020 21:24
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ICE: no type-dependent def or overloaded call
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@JohnTitor @rust-highfive @Centril @matthewjasper @bors @cramertj