Don't ICE if we collect no RPITITs unless there are no unification errors #122172
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
rustbot
added
S-waiting-on-review
fmease
approved these changes
Mar 8, 2024
Comment on lines
642
to
645
| debug_assert_ne!( | ||
| collector.types.len(), | ||
| 0, | ||
| "expect >1 RPITITs in call to `collect_return_position_impl_trait_in_trait_tys`" | ||
| ); |
There was a problem hiding this comment.
(preexisting) Minor nitpick: The message of the assertion isn't correct, it should either say >=1 or >0. Furthermore, I'd probably use debug_assert + !collector.types.is_empty().
rust-cloud-vms
bot
force-pushed
the
rpitit-collect-ice
branch
from
79b8b32
to
07bd05e
Compare
|
@bors r=fmease rollup |
bors
added
S-waiting-on-bors
bors
added a commit
to rust-lang-ci/rust
that referenced
this pull request
Mar 8, 2024
…iaskrgr Rollup of 9 pull requests Successful merges: - rust-lang#121201 (align_offset, align_to: no longer allow implementations to spuriously fail to align) - rust-lang#122076 (Tweak the way we protect in-place function arguments in interpreters) - rust-lang#122100 (Better comment for implicit captures in RPITIT) - rust-lang#122157 (Add the new description field to Target::to_json, and add descriptions for some MSVC targets) - rust-lang#122164 (Fix misaligned loads when loading UEFI arg pointers) - rust-lang#122171 (Add some new solver tests) - rust-lang#122172 (Don't ICE if we collect no RPITITs unless there are no unification errors) - rust-lang#122197 (inspect formatter: add braces) - rust-lang#122198 (Remove handling for previously dropped LLVM version) r? `@ghost` `@rustbot` modify labels: rollup
rust-timer
added a commit
to rust-lang-ci/rust
that referenced
this pull request
Mar 8, 2024
Rollup merge of rust-lang#122172 - compiler-errors:rpitit-collect-ice, r=fmease Don't ICE if we collect no RPITITs unless there are no unification errors Move an assertion in `collect_return_position_impl_trait_in_trait_tys` to after the `ObligationCtxt::eq` calls, so that we only assert and ICE if we have unification errors. Fixes rust-lang#121468
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Move an assertion in
collect_return_position_impl_trait_in_trait_tysto after theObligationCtxt::eqcalls, so that we only assert and ICE if we have unification errors.Fixes #121468