Erase late bound regions from Instance::fn_sig() and add a few more details to StableMIR APIs
#118927
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
Late bound regions were still part of the signature.
|
r? @ouz-a (rustbot has picked a reviewer for you, use r? to override) |
|
This PR changes Stable MIR cc @oli-obk, @celinval, @spastorino, @ouz-a |
compiler-errors
requested changes
Dec 14, 2023
- Remove `fn_sig()` from Instance. - Change return value of `AssertMessage::description` to `Cow<>`. - Add assert to instance `ty()`. - Generalize uint / int type creation.
|
@bors r=@compiler-errors rollup |
bors
added a commit
to rust-lang-ci/rust
that referenced
this pull request
Dec 15, 2023
Rollup of 2 pull requests Successful merges: - rust-lang#118927 (Erase late bound regions from `Instance::fn_sig()` and add a few more details to StableMIR APIs) - rust-lang#118964 (Opportunistically resolve region var in canonicalizer (instead of resolving root var)) r? `@ghost` `@rustbot` modify labels: rollup
rust-timer
added a commit
to rust-lang-ci/rust
that referenced
this pull request
Dec 15, 2023
Rollup merge of rust-lang#118927 - celinval:smir-missing-info, r=compiler-errors Erase late bound regions from `Instance::fn_sig()` and add a few more details to StableMIR APIs The Instance `fn_sig()` still included a late bound regions which needed a new compiler function in order to be erased. I've also bundled the following small fixes in this PR, let me know if you want me to isolate any of them. - Add missing `CoroutineKind::AsyncGen`. - Add optional spread argument to function body which is needed to properly analyze compiler shims. - Add a utility method to iterate over all locals together with their declaration. - Add a method to get the description of `AssertMessage`*. * For the last one, we could consider eventually calling the internal `AssertKind::description()` to avoid code duplication. However, we still don't have ways to convert `AssertMessage`, `Operand`, `Place` and others, in order to use that. The other downside of using the internal method is that it will panic for some of the variants. r ? `@ouz-a`
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.
The Instance
fn_sig()still included a late bound regions which needed a new compiler function in order to be erased. I've also bundled the following small fixes in this PR, let me know if you want me to isolate any of them.CoroutineKind::AsyncGen.AssertMessage*.AssertKind::description()to avoid code duplication. However, we still don't have ways to convertAssertMessage,Operand,Placeand others, in order to use that. The other downside of using the internal method is that it will panic for some of the variants.r ? @ouz-a