Matthias Krüger 5a853d02f1 Rollup merge of #128171 - compiler-errors:arg-compat, r=oli-obk ...

Make sure that args are compatible in `resolve_associated_item`

Implements a similar check to the one that we have in projection for GATs (#102488, #123240), where we check that the args of an impl item are compatible before returning it. This is done in `resolve_assoc_item`, which is backing `Instance::resolve`, so this is conceptually generalizing the check from GATs to methods/assoc consts. This is important to make sure that the inliner will only visit and substitute MIR bodies that are compatible w/ their trait definitions.

This shouldn't happen in codegen, but there are a few ways to get the inliner to be invoked (via calls to `optimized_mir`) before codegen, namely polymorphization and CTFE.

Fixes #121957
Fixes #120792
Fixes #120793
Fixes #121063

2024-07-25 16:48:21 +02:00

..

auxiliary

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const_derives

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effects

Revert suggestion verbosity change

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specialization

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assoc-type-const-bound-usage-0.rs

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assoc-type-const-bound-usage-0.stderr

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assoc-type-const-bound-usage-1.rs

general fixups and turn TODOs into FIXMEs

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assoc-type-const-bound-usage-1.stderr

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assoc-type.rs

general fixups and turn TODOs into FIXMEs

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assoc-type.stderr

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attr-misuse.rs

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attr-misuse.stderr

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call-const-trait-method-fail.rs

Make effects an incomplete feature

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call-const-trait-method-fail.stderr

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call-const-trait-method-pass.rs

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call-const-trait-method-pass.stderr

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call-generic-in-impl.rs

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call-generic-in-impl.stderr

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call-generic-method-chain.rs

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call-generic-method-chain.stderr

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call-generic-method-dup-bound.rs

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call-generic-method-dup-bound.stderr

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call-generic-method-fail.rs

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call-generic-method-nonconst-bound.rs

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call-generic-method-nonconst.rs

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call-generic-method-nonconst.stderr

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call-generic-method-pass.rs

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call-generic-method-pass.stderr

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call.rs

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const-and-non-const-impl.rs

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const-and-non-const-impl.stderr

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const-bound-on-not-const-associated-fn.rs

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const-bound-on-not-const-associated-fn.stderr

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const-bounds-non-const-trait.rs

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const-bounds-non-const-trait.stderr

Migrate tests to use -Znext-solver

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const-check-fns-in-const-impl.rs

Make effects an incomplete feature

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const-check-fns-in-const-impl.stderr

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const-closure-parse-not-item.rs

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const-closure-parse-not-item.stderr

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const-closure-trait-method-fail.rs

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const-closure-trait-method-fail.stderr

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const-closure-trait-method.rs

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const-closure-trait-method.stderr

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const-closures.rs

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const-closures.stderr

Use parenthetical notation for Fn traits

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const-default-method-bodies.rs

Make effects an incomplete feature

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const-default-method-bodies.stderr

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const-drop-bound.rs

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const-drop-bound.stderr

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const-drop-fail-2.precise.stderr

Introduce const Trait (always-const trait bounds)

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const-drop-fail-2.rs

Further cleanup cfgs in the UI test suite

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const-drop-fail-2.stderr

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const-drop-fail-2.stock.stderr

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const-drop-fail.precise.stderr

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const-drop-fail.rs

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const-drop-fail.stock.stderr

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const-drop.precise.stderr

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const-drop.rs

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const-drop.stock.stderr

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const-fns-are-early-bound.rs

address review comments

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const-fns-are-early-bound.stderr

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const-impl-norecover.rs

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const-impl-norecover.stderr

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const-impl-recovery.rs

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const-impl-requires-const-trait.rs

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const-impl-requires-const-trait.stderr

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const-impl-trait.rs

Stabilize associated type bounds

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const-impl-trait.stderr

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const-trait-bounds-trait-objects.rs

temporarily disable effects on specialization tests

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const-trait-bounds-trait-objects.stderr

temporarily disable effects on specialization tests

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const-trait-bounds.rs

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const-trait-bounds.stderr

Add ConstArgKind::Path and make ConstArg its own HIR node

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cross-crate-default-method-body-is-const.rs

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cross-crate.gatednc.stderr

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cross-crate.rs

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cross-crate.stock.stderr

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cross-crate.stocknc.stderr

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default-method-body-is-const-body-checking.rs

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default-method-body-is-const-same-trait-ck.rs

Make effects an incomplete feature

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default-method-body-is-const-same-trait-ck.stderr

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default-method-body-is-const-with-staged-api.rs

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do-not-const-check-override.rs

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do-not-const-check.rs

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feature-gate.gated.stderr

Introduce const Trait (always-const trait bounds)

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feature-gate.rs

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feature-gate.stock.stderr

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function-pointer-does-not-require-const.rs

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gate.rs

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gate.stderr

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generic-bound.rs

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generic-bound.stderr

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hir-const-check.rs

Make effects an incomplete feature

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hir-const-check.stderr

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ice-119717-constant-lifetime.rs

finishing touches, move fixed ICEs to ui tests

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ice-119717-constant-lifetime.stderr

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ice-120503-async-const-method.rs

Do not try to reveal hidden types when trying to prove Freeze in the defining scope

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ice-120503-async-const-method.stderr

Do not try to reveal hidden types when trying to prove Freeze in the defining scope

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ice-121536-const-method.rs

Make effects an incomplete feature

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ice-121536-const-method.stderr

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ice-123664-unexpected-bound-var.rs

finishing touches, move fixed ICEs to ui tests

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ice-123664-unexpected-bound-var.stderr

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ice-124857-combine-effect-const-infer-vars.rs

finishing touches, move fixed ICEs to ui tests

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ice-124857-combine-effect-const-infer-vars.stderr

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ice-126148-failed-to-normalize.rs

finishing touches, move fixed ICEs to ui tests

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ice-126148-failed-to-normalize.stderr

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impl-tilde-const-trait.rs

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impl-with-default-fn-fail.rs

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impl-with-default-fn-pass.rs

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inherent-impl-const-bounds.rs

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inherent-impl.rs

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inherent-impl.stderr

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inline-incorrect-early-bound-in-ctfe.rs

Make sure that args are compatible in resolve_associated_item

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inline-incorrect-early-bound-in-ctfe.stderr

Make sure that args are compatible in resolve_associated_item

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issue-79450.rs

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issue-79450.stderr

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issue-88155.rs

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issue-88155.stderr

Provide structured suggestion for #![feature(foo)]

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issue-92111.rs

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issue-92111.stderr

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issue-92230-wf-super-trait-env.rs

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issue-100222.rs

Process alias-relate obligations when proving receiver_is_valid

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issue-102156.rs

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issue-102156.stderr

Do not use question as label

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issue-102985.rs

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issue-102985.stderr

Provide structured suggestion for #![feature(foo)]

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issue-103677.rs

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match-non-const-eq.gated.stderr

Provide structured suggestion for #![feature(foo)]

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match-non-const-eq.rs

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match-non-const-eq.stock.stderr

Provide structured suggestion for #![feature(foo)]

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mbe-bare-trait-objects-const-trait-bounds.rs

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mbe-const-trait-bound-theoretical-regression.rs

Support async trait bounds in macros

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mbe-const-trait-bound-theoretical-regression.stderr

Support async trait bounds in macros

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mbe-dyn-const-2015.rs

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mutually-exclusive-trait-bound-modifiers.rs

And additionally enforce ? and async/const aren't mixed

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mutually-exclusive-trait-bound-modifiers.stderr

And additionally enforce ? and async/const aren't mixed

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nested-closure.rs

Stabilize LazyCell and LazyLock (lazy_cell)

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non-const-op-const-closure-non-const-outer.rs

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non-const-op-const-closure-non-const-outer.stderr

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non-const-op-in-closure-in-const.rs

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non-const-op-in-closure-in-const.stderr

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specializing-constness-2.rs

temporarily disable effects on specialization tests

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specializing-constness-2.stderr

temporarily disable effects on specialization tests

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specializing-constness.rs

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specializing-constness.stderr

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staged-api-user-crate.rs

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staged-api-user-crate.stderr

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staged-api.rs

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staged-api.stable.stderr

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staged-api.unstable.stderr

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static-const-trait-bound.rs

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std-impl-gate.gated.stderr

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std-impl-gate.rs

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std-impl-gate.stock.stderr

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super-traits-fail-2.nn.stderr

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super-traits-fail-2.rs

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super-traits-fail.rs

address review comments

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super-traits.rs

address review comments

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super-traits.stderr

address review comments

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syntax.rs

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tilde-const-and-const-params.rs

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tilde-const-assoc-fn-in-trait-impl.rs

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tilde-const-inherent-assoc-const-fn.rs

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tilde-const-invalid-places.rs

Avoid silencing relevant follow-up errors

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tilde-const-syntax.rs

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tilde-const-trait-assoc-tys.rs

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tilde-twice.rs

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trait-default-body-stability.rs

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trait-method-ptr-in-consts-ice.rs

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trait-where-clause-const.rs

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trait-where-clause-run.rs

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trait-where-clause-self-referential.rs

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trait-where-clause.rs

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unsatisfied-const-trait-bound.rs

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