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Maybe regression in nightly when compiling cursive_core #90043
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Thanks for the report! Unfortunately I'm unable to reproduce with the steps given. I noticed that |
Ouch I make a mistake (edited the first comment). The reproducer should say |
Ah, thanks for the clarification. I'm pretty sure this is caused by #86011, though it is not clear to me why. cc @tlyu. This may be difficult to create a small reproduction since there are a lot of generics and traits involved. But if you can maybe try to narrow it down to a small example, that might help. |
@aplanas I reverted the above PR, could you try to compile your crate with the latest master?
Or, it's fine to wait for the next nightly. |
@JohnTitor I tested I am still not able to minimize the reproducer, tho. |
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I found this, and I think that can be a compiler regression.
It works on stable or in nightly-2021-10-15
cargo +stable build ... Compiling cursive_core v0.1.1 (/home/aplanas/mnt/Work/kk/cursive/cursive-core) Finished dev [unoptimized + debuginfo] target(s) in 20.90s
Version it worked on
It most recently worked on: nightly-2021-10-15
rustc +nightly-2021-10-15 --version --verbose
:Version with regression
rustc --version --verbose
:The text was updated successfully, but these errors were encountered: