Stop using HirId for fn-like parents since closures are not OwnerNodes
#123804
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The changes to not use HirId here makes a lot of sense to me. And yeah, the HIR typeck suggestion code was quite difficult to follow last time I touched its diagnostics. Should we have an issue / track HIR suggestion cleanup anywhere?
Feel free to r=me after CI is green.
tests/ui/async-await/dont-ice-for-type-mismatch-in-closure-in-async.stderr
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…iaskrgr Rollup of 8 pull requests Successful merges: - rust-lang#122882 (Avoid a panic in `set_output_capture` in the default panic handler) - rust-lang#123523 (Account for trait/impl difference when suggesting changing argument from ref to mut ref) - rust-lang#123744 (Silence `unused_imports` for redundant imports) - rust-lang#123784 (Replace `document.write` with `document.head.insertAdjacent`) - rust-lang#123798 (Avoid invalid socket address in length calculation) - rust-lang#123804 (Stop using `HirId` for fn-like parents since closures are not `OwnerNode`s) - rust-lang#123806 (Panic on overflow in `BorrowedCursor::advance`) - rust-lang#123820 (Add my former address to .mailmap) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of rust-lang#123804 - compiler-errors:podcrab-fix, r=jieyouxu Stop using `HirId` for fn-like parents since closures are not `OwnerNode`s This is a minimal fix for rust-lang#123273. I'm overall pretty disappointed w/ the state of this code; although it's "just diagnostics", it still should be maintainable and understandable and neither of those are true. I believe this code really needs some major overhauling before anything more should be added to it, because there are subtle invariants that are being exercised and subsequently broken all over the place, and I don't think we should just paper over them (e.g.) by delaying bugs or things like that. I wouldn't be surprised if fixing up this code would also yield better diagnostics.
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[beta] backports - Stop using `HirId` for fn-like parents since closures are not `OwnerNode`s rust-lang#123804 r? cuviper
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…fmease Follow-up fixes to `report_return_mismatched_types` Some renames, simplifications, fixes, etc. Follow-ups to rust-lang#123804. I don't think it totally disentangles this code, but it does remove some of the worst offenders on the "I am so confused" scale (e.g. `get_node_fn_decl`).
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This is a minimal fix for #123273.
I'm overall pretty disappointed w/ the state of this code; although it's "just diagnostics", it still should be maintainable and understandable and neither of those are true. I believe this code really needs some major overhauling before anything more should be added to it, because there are subtle invariants that are being exercised and subsequently broken all over the place, and I don't think we should just paper over them (e.g.) by delaying bugs or things like that. I wouldn't be surprised if fixing up this code would also yield better diagnostics.