Matthias Krüger c0ca84b006

Rollup merge of #111100 - BoxyUwU:array_repeat_expr_wf, r=compiler-errors ...

check array type of repeat exprs is wf

Fixes #111091

Also makes sure that we actually renumber regions in the length of repeat exprs which we previously weren't doing and would cause ICEs in `adt_const_params` + `generic_const_exprs` from attempting to prove the wf goals when the length was an unevaluated constant with `'erased` in the `ty` field of `Const`

The duplicate errors are caused by the fact that `const_arg_to_const`/`array_len_to_const` in `FnCtxt` adds a `WellFormed` goal for the created `Const` which is also checked by the added `WellFormed(array_ty)`. I don't want to change this to just emit a `T: Sized` goal for the element type since that would ignore `ConstArgHasType` wf requirements and generally uncomfortable with the idea of trying to sync up `wf::obligations` for arrays and the code in hir typeck for repeat exprs.

r? `@compiler-errors`

2023-05-04 19:18:21 +02:00

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adt_const_params

--bless ConstParamTy ui tests

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array-impls

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auxiliary

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backcompat

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defaults

update tests/ui

2023-04-07 18:07:11 +10:00

early

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generic_arg_infer

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generic_const_exprs

Rollup merge of #111103 - BoxyUwU:normal_fold_with_gce_norm, r=compiler-errors

2023-05-04 08:09:07 +02:00

infer

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issues

Special-case item attributes in the suggestion output

2023-04-12 22:50:10 +00:00

late-bound-vars

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min_const_generics

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occurs-check

vars are ?

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parser-error-recovery

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std

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type-dependent

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apit-with-const-param.rs

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arg-in-pat-1.rs

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arg-in-pat-2.rs

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arg-in-pat-3.rs

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argument_order.rs

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argument_order.stderr

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array-wrapper-struct-ctor.rs

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assoc_const_eq_diagnostic.rs

Don't use implied trait predicates in gather_explicit_predicates_of

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assoc_const_eq_diagnostic.stderr

Don't use implied trait predicates in gather_explicit_predicates_of

2023-05-01 15:45:28 +00:00

associated-type-bound-fail.rs

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associated-type-bound-fail.stderr

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associated-type-bound.rs

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bad-const-generic-exprs.rs

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bad-const-generic-exprs.stderr

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bad-generic-in-copy-impl.rs

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bad-generic-in-copy-impl.stderr

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bad-subst-const-kind.rs

Constrain const vars to error if const types are mismatched

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bad-subst-const-kind.stderr

Constrain const vars to error if const types are mismatched

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broken-mir-1.rs

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broken-mir-2.rs

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cannot-infer-type-for-const-param.rs

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coerce_unsized_array.rs

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concrete-const-as-fn-arg.rs

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concrete-const-impl-method.rs

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condition-in-trait-const-arg.rs

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const_trait_fn-issue-88433.rs

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const-arg-in-const-arg.full.stderr

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const-arg-in-const-arg.min.stderr

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const-arg-in-const-arg.rs

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const-arg-in-fn.rs

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const-arg-type-arg-misordered.rs

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const-arg-type-arg-misordered.stderr

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const-argument-cross-crate-mismatch.rs

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const-argument-cross-crate-mismatch.stderr

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const-argument-cross-crate.rs

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const-argument-if-length.full.stderr

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const-argument-if-length.min.stderr

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const-argument-if-length.rs

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const-argument-non-static-lifetime.min.stderr

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const-argument-non-static-lifetime.rs

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const-fn-with-const-param.rs

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const-generic-default-wont-borrowck.rs

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const-generic-default-wont-borrowck.stderr

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const-generic-function.rs

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const-generic-function.stderr

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const-generic-type_name.rs

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const-param-after-const-literal-arg.rs

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const-param-before-other-params.rs

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const-param-before-other-params.stderr

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const-param-elided-lifetime.full.stderr

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const-param-elided-lifetime.min.stderr

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const-param-elided-lifetime.rs

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const-param-in-async.rs

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const-param-type-depends-on-const-param.full.stderr

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const-param-type-depends-on-const-param.min.stderr

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const-param-type-depends-on-const-param.rs

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const-param-type-depends-on-type-param-ungated.rs

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const-param-type-depends-on-type-param-ungated.stderr

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const-param-type-depends-on-type-param.full.stderr

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const-param-type-depends-on-type-param.min.stderr

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const-param-type-depends-on-type-param.rs

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const-parameter-uppercase-lint.rs

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const-parameter-uppercase-lint.stderr

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core-types.rs

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cross_crate_complex.rs

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deref-into-array-generic.rs

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different_generic_args_array.rs

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different_generic_args_array.stderr

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different_generic_args.full.stderr

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different_generic_args.min.stderr

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different_generic_args.rs

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dont-evaluate-array-len-on-err-1.rs

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dont-evaluate-array-len-on-err-1.stderr

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dyn-supertraits.rs

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ensure_is_evaluatable.rs

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ensure_is_evaluatable.stderr

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enum-variants.rs

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exhaustive-value.rs

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exhaustive-value.stderr

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expose-default-substs-param-env.rs

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float-generic.adt_const_params.stderr

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float-generic.rs

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float-generic.simple.stderr

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fn_with_two_const_inputs.rs

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fn_with_two_const_inputs.stderr

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fn_with_two_same_const_inputs.rs

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fn-const-param-call.full.stderr

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fn-const-param-call.min.stderr

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fn-const-param-call.rs

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fn-const-param-infer.full.stderr

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fn-const-param-infer.min.stderr

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fn-const-param-infer.rs

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forbid-non-structural_match-types.rs

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forbid-non-structural_match-types.stderr

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foreign-item-const-parameter.rs

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foreign-item-const-parameter.stderr

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generic-param-mismatch.rs

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generic-param-mismatch.stderr

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ice-68875.rs

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ice-68875.stderr

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ice-const-generic-function-return-ty.rs

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ice-const-generic-function-return-ty.stderr

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impl-const-generic-struct.rs

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incorrect-number-of-const-args.rs

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incorrect-number-of-const-args.stderr

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infer_arg_from_pat.rs

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infer_arr_len_from_pat.rs

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inhabited-assoc-ty-ice-1.rs

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inhabited-assoc-ty-ice-2.rs

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integer-literal-generic-arg-in-where-clause.rs

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intrinsics-type_name-as-const-argument.min.stderr

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intrinsics-type_name-as-const-argument.rs

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invalid-const-arg-for-type-param.rs

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invalid-const-arg-for-type-param.stderr

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invalid-constant-in-args.rs

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invalid-constant-in-args.stderr

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invalid-enum.rs

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invalid-enum.stderr

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invariant.rs

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invariant.stderr

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issue-46511.rs

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issue-66451.rs

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issue-66451.stderr

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issue-70408.rs

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issue-80471.rs

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issue-80471.stderr

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issue-93647.rs

Move const trait bounds checks to MIR constck

2023-03-28 08:39:55 +00:00

issue-93647.stderr

Move const trait bounds checks to MIR constck

2023-03-28 08:39:55 +00:00

issue-97007.rs

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issue-102124.rs

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issue-105689.rs

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issue-106419-struct-with-multiple-const-params.rs

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legacy-const-generics-bad.rs

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legacy-const-generics-bad.stderr

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legacy-const-generics.rs

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nested-type.full.stderr

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nested-type.min.stderr

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nested-type.rs

fixup tests wrt new normalization

2023-04-28 11:56:02 +00:00

outer-lifetime-in-const-generic-default.rs

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outer-lifetime-in-const-generic-default.stderr

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overlapping_impls.rs

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params-in-ct-in-ty-param-lazy-norm.full.stderr

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params-in-ct-in-ty-param-lazy-norm.min.stderr

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params-in-ct-in-ty-param-lazy-norm.rs

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parent_generics_of_encoding_impl_trait.rs

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parent_generics_of_encoding_impl_trait.stderr

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parent_generics_of_encoding.rs

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projection-as-arg-const.rs

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projection-as-arg-const.stderr

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promotion.rs

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raw-ptr-const-param-deref.full.stderr

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raw-ptr-const-param-deref.min.stderr

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raw-ptr-const-param-deref.rs

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raw-ptr-const-param.full.stderr

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raw-ptr-const-param.min.stderr

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raw-ptr-const-param.rs

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slice-const-param-mismatch.full.stderr

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slice-const-param-mismatch.min.stderr

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slice-const-param-mismatch.rs

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slice-const-param.rs

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sneaky-array-repeat-expr.rs

check array type of repeat exprs is wf

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sneaky-array-repeat-expr.stderr

check array type of repeat exprs is wf

2023-05-04 11:22:40 +01:00

struct-with-invalid-const-param.rs

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struct-with-invalid-const-param.stderr

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suggest_const_for_array.rs

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suggest_const_for_array.stderr

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trait-const-args.rs

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transmute_no_gate.rs

Add feature gate

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transmute_no_gate.stderr

Add feature gate

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transmute-const-param-static-reference.min.stderr

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transmute-const-param-static-reference.rs

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transmute-fail.rs

Add feature gate

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transmute-fail.stderr

Add feature gate

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transmute.rs

Add feature gate

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transparent-maybeunit-array-wrapper.rs

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try_unify_ignore_lifetimes.rs

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two_matching_preds.rs

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type_mismatch.rs

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type_mismatch.stderr

Note type mismatch on ConstArgHasType

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type_not_in_scope.rs

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type_not_in_scope.stderr

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type_of_anon_const.rs

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type-after-const-ok.rs

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types-mismatch-const-args.full.stderr

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types-mismatch-const-args.min.stderr

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types-mismatch-const-args.rs

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unify_with_nested_expr.rs

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unify_with_nested_expr.stderr

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uninferred-consts-during-codegen-1.rs

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uninferred-consts-during-codegen-2.rs

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unknown_adt.rs

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unknown_adt.stderr

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unused_braces.fixed

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unused_braces.full.fixed

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unused_braces.rs

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unused_braces.stderr

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unused-const-param.rs

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unused-type-param-suggestion.rs

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unused-type-param-suggestion.stderr

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where-clauses.rs

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wrong-normalization.rs

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wrong-normalization.stderr

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