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Use field ident spans directly instead of the full field span in diagnostics on local fields #127431

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merged 1 commit into from
Jul 8, 2024

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@oli-obk oli-obk commented Jul 6, 2024

This improves diagnostics and avoids having to store the DefIds of fields

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rustbot commented Jul 6, 2024

r? @michaelwoerister

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@rustbot rustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. labels Jul 6, 2024
match def_id.as_local() {
Some(def_id) => self.field_def_ids.get(&def_id).copied(),
None => Some(self.tcx.associated_item_def_ids(def_id)),
Some(def_id) => self.field_names.get(&def_id).cloned(),
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Instead of invoking queries at all the field_def_ids call sites, we now have a single clone here. This only ever happens in diagnostics code paths, so it's not perf critical anyway.

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bors commented Jul 7, 2024

📌 Commit 8c2ea71 has been approved by compiler-errors

It is now in the queue for this repository.

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Jul 7, 2024
jieyouxu added a commit to jieyouxu/rust that referenced this pull request Jul 8, 2024
…r-errors

Use field ident spans directly instead of the full field span in diagnostics on local fields

This improves diagnostics and avoids having to store the `DefId`s of fields
bors added a commit to rust-lang-ci/rust that referenced this pull request Jul 8, 2024
Rollup of 12 pull requests

Successful merges:

 - rust-lang#113128 (Support tail calls in mir via `TerminatorKind::TailCall`)
 - rust-lang#126841 ([`macro_metavar_expr_concat`] Add support for literals)
 - rust-lang#126881 (Make `NEVER_TYPE_FALLBACK_FLOWING_INTO_UNSAFE` a deny-by-default lint in edition 2024)
 - rust-lang#126921 (Give VaList its own home)
 - rust-lang#127276 (rustdoc: Remove OpaqueTy)
 - rust-lang#127367 (Run alloc sync tests)
 - rust-lang#127431 (Use field ident spans directly instead of the full field span in diagnostics on local fields)
 - rust-lang#127437 (Uplift trait ref is knowable into `rustc_next_trait_solver`)
 - rust-lang#127439 (Uplift elaboration into `rustc_type_ir`)
 - rust-lang#127451 (Improve `run-make/output-type-permutations` code and improve `filename_not_in_denylist` API)
 - rust-lang#127452 (Fix intrinsic const parameter counting with `effects`)
 - rust-lang#127459 (rustdoc-json: add type/trait alias tests)

r? `@ghost`
`@rustbot` modify labels: rollup
bors added a commit to rust-lang-ci/rust that referenced this pull request Jul 8, 2024
Rollup of 10 pull requests

Successful merges:

 - rust-lang#126841 ([`macro_metavar_expr_concat`] Add support for literals)
 - rust-lang#126881 (Make `NEVER_TYPE_FALLBACK_FLOWING_INTO_UNSAFE` a deny-by-default lint in edition 2024)
 - rust-lang#126921 (Give VaList its own home)
 - rust-lang#127367 (Run alloc sync tests)
 - rust-lang#127431 (Use field ident spans directly instead of the full field span in diagnostics on local fields)
 - rust-lang#127437 (Uplift trait ref is knowable into `rustc_next_trait_solver`)
 - rust-lang#127439 (Uplift elaboration into `rustc_type_ir`)
 - rust-lang#127451 (Improve `run-make/output-type-permutations` code and improve `filename_not_in_denylist` API)
 - rust-lang#127452 (Fix intrinsic const parameter counting with `effects`)
 - rust-lang#127459 (rustdoc-json: add type/trait alias tests)

r? `@ghost`
`@rustbot` modify labels: rollup
@bors bors merged commit bd4ab30 into rust-lang:master Jul 8, 2024
6 checks passed
@rustbot rustbot added this to the 1.81.0 milestone Jul 8, 2024
rust-timer added a commit to rust-lang-ci/rust that referenced this pull request Jul 8, 2024
Rollup merge of rust-lang#127431 - oli-obk:feed_item_attrs, r=compiler-errors

Use field ident spans directly instead of the full field span in diagnostics on local fields

This improves diagnostics and avoids having to store the `DefId`s of fields
flip1995 pushed a commit to flip1995/rust that referenced this pull request Jul 11, 2024
Rollup of 10 pull requests

Successful merges:

 - rust-lang#126841 ([`macro_metavar_expr_concat`] Add support for literals)
 - rust-lang#126881 (Make `NEVER_TYPE_FALLBACK_FLOWING_INTO_UNSAFE` a deny-by-default lint in edition 2024)
 - rust-lang#126921 (Give VaList its own home)
 - rust-lang#127367 (Run alloc sync tests)
 - rust-lang#127431 (Use field ident spans directly instead of the full field span in diagnostics on local fields)
 - rust-lang#127437 (Uplift trait ref is knowable into `rustc_next_trait_solver`)
 - rust-lang#127439 (Uplift elaboration into `rustc_type_ir`)
 - rust-lang#127451 (Improve `run-make/output-type-permutations` code and improve `filename_not_in_denylist` API)
 - rust-lang#127452 (Fix intrinsic const parameter counting with `effects`)
 - rust-lang#127459 (rustdoc-json: add type/trait alias tests)

r? `@ghost`
`@rustbot` modify labels: rollup
tgross35 added a commit to tgross35/rust that referenced this pull request Jul 16, 2024
Update method name to reflect changes to its internals

forgot to do this in rust-lang#127431
tgross35 added a commit to tgross35/rust that referenced this pull request Jul 16, 2024
Update method name to reflect changes to its internals

forgot to do this in rust-lang#127431
rust-timer added a commit to rust-lang-ci/rust that referenced this pull request Jul 17, 2024
Rollup merge of rust-lang#127816 - oli-obk:misnomer, r=compiler-errors

Update method name to reflect changes to its internals

forgot to do this in rust-lang#127431
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5 participants