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Fix the ICE 6539 #6582

Merged
merged 1 commit into from
Jan 17, 2021
Merged

Fix the ICE 6539 #6582

merged 1 commit into from
Jan 17, 2021

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rail-rain
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Fixes #6539

It happened because zero_sized_map_values used layout_of with types from type aliases, which is essentially the same as the ICE 4968.


changelog: Fix an ICE in zero_sized_map_values

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r? @flip1995

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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 12, 2021
It happened because `zero_sized_map_values` used `layout_of` with types
from type aliases, which is essentially the same as the ICE 4968.
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@bors r+

Thanks!

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bors commented Jan 17, 2021

📌 Commit feee45c has been approved by flip1995

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bors commented Jan 17, 2021

⌛ Testing commit feee45c with merge e0d331f...

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bors commented Jan 17, 2021

☀️ Test successful - checks-action_dev_test, checks-action_remark_test, checks-action_test
Approved by: flip1995
Pushing e0d331f to master...

@bors bors merged commit e0d331f into rust-lang:master Jan 17, 2021
@rail-rain rail-rain deleted the ice_6539 branch January 17, 2021 22:08
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Could not fully normalize <T as Trait>::Assoc
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