Matthias Krüger 2bca5c4fc1

Rollup merge of #130714 - compiler-errors:try-structurally-resolve-const, r=BoxyUwU ...

Introduce `structurally_normalize_const`, use it in `rustc_hir_typeck`

Introduces `structurally_normalize_const` to typecking to separate the "eval a const" step from the "try to turn a valtree into a target usize" in HIR typeck, where we may still have infer vars and stuff around.

I also changed `check_expr_repeat` to move a double evaluation of a const into a single one. I'll leave inline comments.

r? ```@BoxyUwU```

I hesitated to really test this on the new solver where it probably matters for unevaluated consts. If you're worried about the side-effects, I'd be happy to craft some more tests 😄

2024-09-23 06:45:36 +02:00

..

adt_const_params

safe transmute: Rename BikeshedIntrinsicFrom to TransmuteFrom

2024-08-27 14:05:54 +00:00

array-impls

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auxiliary

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backcompat

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defaults

Differentiate between methods and associated functions

2024-08-10 00:54:16 +00:00

early

Handle macro calls in anon const def creation take 2

2024-09-21 22:17:18 +01:00

generic_arg_infer

Relate receiver invariantly in method probe for Mode::Path

2024-09-16 10:55:07 -04:00

generic_const_exprs

Introduce structurally_normalize_const, use it in hir_typeck

2024-09-22 13:54:16 -04:00

infer

Const generic parameters aren't bounds, even if we end up erroring because of the bound that binds the parameter's type

2024-06-19 14:58:29 +00:00

issues

stabilize const_mut_refs

2024-09-15 09:51:32 +02:00

late-bound-vars

make type_flags(ReError) & HAS_ERROR

2024-03-20 17:29:58 +00:00

min_const_generics

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

occurs-check

Don't call const normalize in error reporting

2024-09-22 13:55:06 -04:00

parser-error-recovery

Update Tests

2024-06-05 20:08:00 -04:00

std

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type-dependent

elided_named_lifetimes: bless & add tests

2024-08-31 15:35:42 +03:00

unsized_const_params

handle unsized consts with type str in v0 symbol mangling

2024-09-20 09:41:16 +08:00

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_as_type_argument.rs

Automatically taint when reporting errors from ItemCtxt

2024-07-09 07:44:17 +00:00

assoc_const_as_type_argument.stderr

Automatically taint when reporting errors from ItemCtxt

2024-07-09 07:44:17 +00:00

assoc_const_eq_diagnostic.rs

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assoc_const_eq_diagnostic.stderr

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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

Re-enable ConstArgKind::Path lowering by default

2024-09-12 13:56:01 -04:00

bad-subst-const-kind.stderr

Re-enable ConstArgKind::Path lowering by default

2024-09-12 13:56:01 -04:00

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

bless tests part 1

2024-06-28 10:57:35 +00:00

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

Automatically taint when reporting errors from ItemCtxt

2024-07-09 07:44:17 +00:00

const-arg-in-const-arg.rs

Automatically taint when reporting errors from ItemCtxt

2024-07-09 07:44:17 +00:00

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.fixed

Handle more cases of value suggestions

2024-04-10 20:36:14 +00:00

const-generic-default-wont-borrowck.rs

Handle more cases of value suggestions

2024-04-10 20:36:14 +00:00

const-generic-default-wont-borrowck.stderr

Handle more cases of value suggestions

2024-04-10 20:36:14 +00:00

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

Split part of adt_const_params into unsized_const_params

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const-param-elided-lifetime.rs

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

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

Bless tests and handle tests/crashes

2024-06-05 22:25:42 +01:00

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

Bless tests and handle tests/crashes

2024-06-05 22:25:42 +01:00

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

Bless tests and handle tests/crashes

2024-06-05 22:25:42 +01:00

const-param-with-additional-obligations.rs

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

const-param-with-additional-obligations.stderr

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const-parameter-uppercase-lint.rs

Move /src/test to /tests

2023-01-11 09:32:08 +00:00

const-parameter-uppercase-lint.stderr

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const-ty-is-normalized.rs

Fix order of normalization and recursion in const folding.

2024-08-18 00:07:41 +02:00

core-types.rs

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cross_crate_complex.rs

Revert "Rollup merge of #126618 - mu001999-contrib:dead/enhance, r=pnkfelix"

2024-08-03 07:57:31 -04:00

default-ty-closure.rs

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default-ty-closure.stderr

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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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dyn-supertraits.stderr

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ensure_is_evaluatable.rs

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ensure_is_evaluatable.stderr

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enum-variants.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

exhaustive-value.rs

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exhaustive-value.stderr

Spell out other trait diagnostic

2024-06-12 12:34:47 +00:00

expose-default-substs-param-env.rs

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float-generic.adt_const_params.stderr

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

float-generic.full.stderr

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

float-generic.rs

Split part of adt_const_params into unsized_const_params

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float-generic.simple.stderr

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

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.adt_const_params.stderr

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

fn-const-param-call.full.stderr

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

fn-const-param-call.min.stderr

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

fn-const-param-call.rs

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

fn-const-param-infer.adt_const_params.stderr

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

fn-const-param-infer.full.stderr

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

fn-const-param-infer.min.stderr

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

fn-const-param-infer.rs

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

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-118285-fn-ptr-value.rs

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ice-118285-fn-ptr-value.stderr

fix an ICE when a valtree failed to evaluate

2023-12-02 10:38:42 +01:00

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

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

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ice-unexpected-inference-var-122549.rs

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ice-unexpected-inference-var-122549.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

Revert suggestion verbosity change

2024-07-22 22:51:53 +00:00

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

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

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

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

intrinsics-type_name-as-const-argument.rs

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

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

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

Revert suggestion verbosity change

2024-07-22 22:51:53 +00:00

invalid-constant-in-args.rs

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invalid-constant-in-args.stderr

Revert suggestion verbosity change

2024-07-22 22:51:53 +00:00

invalid-enum.rs

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invalid-enum.stderr

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invariant.rs

Add missing quotation marks

2024-09-07 09:23:28 +08:00

invariant.stderr

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issue-46511.rs

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issue-46511.stderr

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issue-66451.rs

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

issue-66451.stderr

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

issue-70408.rs

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

issue-80471.rs

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

issue-80471.stderr

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

issue-93647.rs

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issue-93647.stderr

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issue-97007.rs

[AUTO-GENERATED] Migrate ui tests from // to //@ directives

2024-02-16 20:02:50 +00:00

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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kind_mismatch.rs

Don't ICE for kind mismatches during error rendering

2024-04-16 11:52:12 +00:00

kind_mismatch.stderr

Don't ICE for kind mismatches during error rendering

2024-04-16 11:52:12 +00:00

legacy-const-generics-bad.rs

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legacy-const-generics-bad.stderr

Account for let foo = expr; to suggest const foo: Ty = expr;

2024-07-11 20:39:24 +00:00

legacy-const-generics.rs

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lifetime-in-const-param.rs

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lifetime-in-const-param.stderr

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lookup-method.rs

only find segs chain for missing methods when no available candidates

2024-05-14 20:28:55 +08:00

lookup-method.stderr

only find segs chain for missing methods when no available candidates

2024-05-14 20:28:55 +08:00

mistyped_const_in_pat.rs

Taint infcx when reporting errors

2024-06-19 04:41:56 +00:00

mistyped_const_in_pat.stderr

Taint infcx when reporting errors

2024-06-19 04:41:56 +00:00

nested-type.full.stderr

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nested-type.min.stderr

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nested-type.rs

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not_wf_param_in_rpitit.rs

Bless tests and handle tests/crashes

2024-06-05 22:25:42 +01:00

not_wf_param_in_rpitit.stderr

Bless tests and handle tests/crashes

2024-06-05 22:25:42 +01:00

opaque_types2.rs

Add some regression tests for opaque types and const generics

2024-04-04 15:02:27 +00:00

opaque_types2.stderr

Add some regression tests for opaque types and const generics

2024-04-04 15:02:27 +00:00

opaque_types.rs

Require any function with a tait in its signature to actually constrain a hidden type

2024-06-12 08:53:59 +00:00

opaque_types.stderr

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

2024-07-24 16:00:48 +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

Const generic parameters aren't bounds, even if we end up erroring because of the bound that binds the parameter's type

2024-06-19 14:58:29 +00:00

parent_generics_of_encoding.rs

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polymorphic-drop-shim.rs

Don't inline drop shims with unsubstituted generic consts in MIR inliner

2024-06-28 10:18:20 -04:00

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.adt_const_params.stderr

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

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

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

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

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

raw-ptr-const-param-deref.rs

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

raw-ptr-const-param.adt_const_params.stderr

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

raw-ptr-const-param.full.stderr

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

raw-ptr-const-param.min.stderr

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

raw-ptr-const-param.rs

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

repeat_expr_hack_gives_right_generics.rs

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

2024-07-16 19:27:28 -07:00

repeat_expr_hack_gives_right_generics.stderr

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

2024-07-16 19:27:28 -07:00

slice-const-param-mismatch.adt_const_params.stderr

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

slice-const-param-mismatch.full.stderr

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

slice-const-param-mismatch.min.stderr

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

slice-const-param-mismatch.rs

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

slice-const-param.rs

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

sneaky-array-repeat-expr.rs

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sneaky-array-repeat-expr.stderr

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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

Automatically taint when reporting errors from ItemCtxt

2024-07-09 07:44:17 +00:00

suggest_const_for_array.stderr

Automatically taint when reporting errors from ItemCtxt

2024-07-09 07:44:17 +00:00

trait-const-args.rs

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transmute_no_gate.rs

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transmute_no_gate.stderr

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

Split part of adt_const_params into unsized_const_params

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

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

transmute-const-param-static-reference.rs

Split part of adt_const_params into unsized_const_params

2024-07-17 11:01:29 +01:00

transmute-fail.rs

Normalize being an annoying little compile test

2024-09-20 10:01:02 -07:00

transmute-fail.stderr

TL note: current means target

2024-09-20 10:02:14 -07:00

transmute.rs

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transparent-maybeunit-array-wrapper.rs

Revert "Rollup merge of #125572 - mu001999-contrib:dead/enhance, r=pnkfelix"

2024-08-03 07:57:31 -04:00

try_unify_ignore_lifetimes.rs

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two_matching_preds.rs

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type_mismatch.rs

Re-enable ConstArgKind::Path lowering by default

2024-09-12 13:56:01 -04:00

type_mismatch.stderr

Re-enable ConstArgKind::Path lowering by default

2024-09-12 13:56:01 -04:00

type_not_in_scope.rs

Bless tests and handle tests/crashes

2024-06-05 22:25:42 +01:00

type_not_in_scope.stderr

Bless tests and handle tests/crashes

2024-06-05 22:25:42 +01:00

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

Const generic parameters aren't bounds, even if we end up erroring because of the bound that binds the parameter's type

2024-06-19 14:58:29 +00:00

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.min.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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variant-discrimiant-no-generics.full.stderr

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variant-discrimiant-no-generics.min.stderr

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variant-discrimiant-no-generics.rs

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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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