Suppress opaque_hidden_inferred_bound for nested RPITs
#108541
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idk... at that point the lint is pretty much useless. Not sure what the right way forward is... |
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Thought some more about this. I guess for nested rpits there's a good path forward, so let's not annoy users about it @bors r+ rollup |
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…r=oli-obk Suppress `opaque_hidden_inferred_bound` for nested RPITs They trigger too much, making repos like linkerd/linkerd2-proxy#2275 sad. Ideally, at least for RPITs (and probably TAITs?), specifically when we have `impl Trait<Assoc = impl ..>`, that nested opaque should have the necessary `Assoc` item bounds elaborated into its own item bounds. But that's another story. r? `@oli-obk`
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…r=oli-obk Suppress `opaque_hidden_inferred_bound` for nested RPITs They trigger too much, making repos like linkerd/linkerd2-proxy#2275 sad. Ideally, at least for RPITs (and probably TAITs?), specifically when we have `impl Trait<Assoc = impl ..>`, that nested opaque should have the necessary `Assoc` item bounds elaborated into its own item bounds. But that's another story. r? ``@oli-obk``
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| @@ -2,7 +2,7 @@ use rustc_hir as hir; | |||
| use rustc_infer::infer::TyCtxtInferExt; | |||
| use rustc_macros::{LintDiagnostic, Subdiagnostic}; | |||
| use rustc_middle::ty::{ | |||
| self, fold::BottomUpFolder, print::TraitPredPrintModifiersAndPath, Ty, TypeFoldable, | |||
| self, fold::BottomUpFolder, print::TraitPredPrintModifiersAndPath, DefIdTree, Ty, TypeFoldable, | |||
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Needs to be rebased over #108351
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@bors r- |
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@bors r=oli-obk |
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…r=oli-obk Suppress `opaque_hidden_inferred_bound` for nested RPITs They trigger too much, making repos like linkerd/linkerd2-proxy#2275 sad. Ideally, at least for RPITs (and probably TAITs?), specifically when we have `impl Trait<Assoc = impl ..>`, that nested opaque should have the necessary `Assoc` item bounds elaborated into its own item bounds. But that's another story. r? `@oli-obk`
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…r=oli-obk Suppress `opaque_hidden_inferred_bound` for nested RPITs They trigger too much, making repos like linkerd/linkerd2-proxy#2275 sad. Ideally, at least for RPITs (and probably TAITs?), specifically when we have `impl Trait<Assoc = impl ..>`, that nested opaque should have the necessary `Assoc` item bounds elaborated into its own item bounds. But that's another story. r? ``@oli-obk``
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…iaskrgr Rollup of 7 pull requests Successful merges: - rust-lang#108541 (Suppress `opaque_hidden_inferred_bound` for nested RPITs) - rust-lang#109137 (resolve: Querify most cstore access methods (subset 2)) - rust-lang#109380 (add `known-bug` test for unsoundness issue) - rust-lang#109462 (Make alias-eq have a relation direction (and rename it to alias-relate)) - rust-lang#109475 (Simpler checked shifts in MIR building) - rust-lang#109504 (Stabilize `arc_into_inner` and `rc_into_inner`.) - rust-lang#109506 (make param bound vars visibly bound vars with -Zverbose) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
flip1995
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…iaskrgr Rollup of 7 pull requests Successful merges: - rust-lang#108541 (Suppress `opaque_hidden_inferred_bound` for nested RPITs) - rust-lang#109137 (resolve: Querify most cstore access methods (subset 2)) - rust-lang#109380 (add `known-bug` test for unsoundness issue) - rust-lang#109462 (Make alias-eq have a relation direction (and rename it to alias-relate)) - rust-lang#109475 (Simpler checked shifts in MIR building) - rust-lang#109504 (Stabilize `arc_into_inner` and `rc_into_inner`.) - rust-lang#109506 (make param bound vars visibly bound vars with -Zverbose) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
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They trigger too much, making repos like linkerd/linkerd2-proxy#2275 sad.
Ideally, at least for RPITs (and probably TAITs?), specifically when we have
impl Trait<Assoc = impl ..>, that nested opaque should have the necessaryAssocitem bounds elaborated into its own item bounds. But that's another story.r? @oli-obk