rustup: update for the new Ty::walk interface. #5434
Merged
+68
−62
Conversation
This file contains hidden or 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
flip1995
approved these changes
Apr 7, 2020
flip1995
reviewed
Apr 7, 2020
|
@bors r+ p=3 |
|
📌 Commit f5b6a0c has been approved by |
|
🌲 The tree is currently closed for pull requests below priority 2, this pull request will be tested once the tree is reopened |
bors
added a commit
that referenced
this pull request
Apr 7, 2020
rustup: update for the new Ty::walk interface. The first commit fixes a portability bug in `setup-toolchain.sh`, while the second rewrites the handling of "trait impl methods" in `use_self` - even if `Ty::walk` could've still been used, it was IMO a misuse. This could also serve as a PSA: *please* use `hir_ty_to_ty` instead of trying to compare `hir::Ty`s between themselves or against semantic `Ty`s. Its "quasi-deprecation" is 3 years old and doesn't really mean anything, just that it's currently uncached and that we should eventually querify it (either for a single HIR node, or for all of the nodes in an entire definition). --- changelog: none
|
💔 Test failed - checks-action_remark_test |
|
Merging by hand, as per current policy due to GHA. |
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Outdated suggestions cannot be applied.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 first commit fixes a portability bug in
setup-toolchain.sh, while the second rewrites the handling of "trait impl methods" inuse_self- even ifTy::walkcould've still been used, it was IMO a misuse.This could also serve as a PSA: please use
hir_ty_to_tyinstead of trying to comparehir::Tys between themselves or against semanticTys. Its "quasi-deprecation" is 3 years old and doesn't really mean anything, just that it's currently uncached and that we should eventually querify it (either for a single HIR node, or for all of the nodes in an entire definition).changelog: none