Add variant_name function to LangItem
#104006
Merged
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
|
Some changes occurred in src/tools/clippy cc @rust-lang/clippy |
|
My bad. This seems like a reasonable solution. |
oli-obk
reviewed
Nov 7, 2022
src/tools/clippy/clippy_lints/src/utils/internal_lints/unnecessary_def_path.rs
Show resolved
Hide resolved
src/tools/clippy/clippy_lints/src/utils/internal_lints/unnecessary_def_path.rs
Show resolved
Hide resolved
Clippy has an internal lint that checks for the usage of hardcoded def paths and suggests to replace them with a lang or diagnostic item, if possible. This was implemented with a hack, by getting all the variants of the `LangItem` enum and then index into it with the position of the `LangItem` in the `items` list. This is no longer possible, because the `items` list can't be accessed anymore.
flip1995
force-pushed
the
lang-items-clippy
branch
from
4afe0c7
to
4e65f5e
Compare
|
Comment added and rebased on |
|
@bors r+ rollup |
bors
added
S-waiting-on-bors
bors
added a commit
to rust-lang-ci/rust
that referenced
this pull request
Nov 18, 2022
…iaskrgr Rollup of 8 pull requests Successful merges: - rust-lang#101162 (Migrate rustc_resolve to use SessionDiagnostic, part # 1) - rust-lang#103386 (Don't allow `CoerceUnsized` into `dyn*` (except for trait upcasting)) - rust-lang#103405 (Detect incorrect chaining of if and if let conditions and recover) - rust-lang#103594 (Fix non-associativity of `Instant` math on `aarch64-apple-darwin` targets) - rust-lang#104006 (Add variant_name function to `LangItem`) - rust-lang#104494 (Migrate GUI test to use functions) - rust-lang#104516 (rustdoc: clean up sidebar width CSS) - rust-lang#104550 (fix a typo) Failed merges: - rust-lang#104554 (Use `ErrorGuaranteed::unchecked_claim_error_was_emitted` less) r? `@ghost` `@rustbot` modify labels: rollup
flip1995
pushed a commit
to flip1995/rust
that referenced
this pull request
Nov 21, 2022
Add variant_name function to `LangItem` Clippy has an internal lint that checks for the usage of hardcoded def paths and suggests to replace them with a lang or diagnostic item, if possible. This was implemented with a hack, by getting all the variants of the `LangItem` enum and then index into it with the position of the `LangItem` in the `items` list. This is no longer possible, because the `items` list can't be accessed anymore. Follow up to rust-lang#103603 cc `@camsteffen` r? `@oli-obk` This is blocking the sync between Clippy and Rust. I'm not sure if this is the best solution here, or if I should add a method `items()` to `LanguageItems` and keep the code in Clippy unchanged.
flip1995
pushed a commit
to flip1995/rust
that referenced
this pull request
Nov 21, 2022
…iaskrgr Rollup of 8 pull requests Successful merges: - rust-lang#101162 (Migrate rustc_resolve to use SessionDiagnostic, part # 1) - rust-lang#103386 (Don't allow `CoerceUnsized` into `dyn*` (except for trait upcasting)) - rust-lang#103405 (Detect incorrect chaining of if and if let conditions and recover) - rust-lang#103594 (Fix non-associativity of `Instant` math on `aarch64-apple-darwin` targets) - rust-lang#104006 (Add variant_name function to `LangItem`) - rust-lang#104494 (Migrate GUI test to use functions) - rust-lang#104516 (rustdoc: clean up sidebar width CSS) - rust-lang#104550 (fix a typo) Failed merges: - rust-lang#104554 (Use `ErrorGuaranteed::unchecked_claim_error_was_emitted` less) r? `@ghost` `@rustbot` modify labels: rollup
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.
Clippy has an internal lint that checks for the usage of hardcoded def paths and suggests to replace them with a lang or diagnostic item, if possible. This was implemented with a hack, by getting all the variants of the
LangItemenum and then index into it with the position of theLangItemin theitemslist. This is no longer possible, because theitemslist can't be accessed anymore.Follow up to #103603
cc @camsteffen
r? @oli-obk
This is blocking the sync between Clippy and Rust. I'm not sure if this is the best solution here, or if I should add a method
items()toLanguageItemsand keep the code in Clippy unchanged.