Lang item cleanups #103603
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Lang item cleanups #103603
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r? @oli-obk (rustbot has picked a reviewer for you, use r? to override) |
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Some changes occurred in src/tools/clippy cc @rust-lang/clippy |
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oli-obk
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cc @davidtwco, @compiler-errors, @JohnTitor, @estebank, @TaKO8Ki |
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@bors r=oli-obk |
I just removed a diagnostic struct in favor of |
bors
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Oct 31, 2022
Rollup of 5 pull requests Successful merges: - rust-lang#103338 (Fix unreachable_pub suggestion for enum with fields) - rust-lang#103603 (Lang item cleanups) - rust-lang#103732 (Revert "Make the `c` feature for `compiler-builtins` opt-in instead of inferred") - rust-lang#103766 (Add tracking issue to `error_in_core`) - rust-lang#103789 (Update E0382.md) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
This was referenced Nov 5, 2022
matthiaskrgr
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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
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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.
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Various cleanups related to lang items.