Esteban Küber 8c04999226 On object safety error, mention new enum as alternative ...

When we encounter a `dyn Trait` that isn't object safe, look for its
implementors. If there's one, mention using it directly If there are
less than 9, mention the possibility of creating a new enum and using
that instead.

Account for object unsafe `impl Trait on dyn Trait {}`.  Make a
distinction between public and sealed traits.

Fix #80194.

2023-10-29 23:55:46 +00:00

..

adt_const_params

make adt_const_params feature suggestion more consistent with others and only suggest it when the type can probably work

2023-09-28 23:10:04 +00:00

array-impls

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auxiliary

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backcompat

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defaults

Update since stability attributes in tests

2023-10-23 13:04:47 -07:00

early

Generalize E0401

2023-09-10 23:06:14 +02:00

generic_arg_infer

Avoid a track_errors by bubbling up most errors from check_well_formed

2023-10-20 08:46:27 +00:00

generic_const_exprs

On object safety error, mention new enum as alternative

2023-10-29 23:55:46 +00:00

infer

diagnostics: update test cases to refer to assoc fn with self as method

2023-02-22 08:40:47 -07:00

issues

Tweak wording of type errors involving type params

2023-10-18 23:53:18 +00:00

late-bound-vars

Restore some removed tests

2023-09-05 20:20:55 +00:00

min_const_generics

make adt_const_params feature suggestion more consistent with others and only suggest it when the type can probably work

2023-09-28 23:10:04 +00:00

occurs-check

For a single impl candidate, try to unify it with error trait ref

2023-10-02 23:14:29 +00:00

parser-error-recovery

diagnostics: remove inconsistent English article "this" from E0107

2023-02-23 10:27:06 -07:00

std

make adt_const_params feature suggestion more consistent with others and only suggest it when the type can probably work

2023-09-28 23:10:04 +00:00

type-dependent

make adt_const_params feature suggestion more consistent with others and only suggest it when the type can probably work

2023-09-28 23:10:04 +00:00

apit-with-const-param.rs

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arg-in-pat-1.rs

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arg-in-pat-2.rs

…

arg-in-pat-3.rs

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argument_order.rs

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argument_order.stderr

…

array-wrapper-struct-ctor.rs

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assoc_const_as_type_argument.rs

improve diagnostics and bless tests

2023-05-05 21:42:54 +01:00

assoc_const_as_type_argument.stderr

improve diagnostics and bless tests

2023-05-05 21:42:54 +01:00

assoc_const_eq_diagnostic.rs

Don't use implied trait predicates in gather_explicit_predicates_of

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

assoc_const_eq_diagnostic.stderr

Add a note to duplicate diagnostics

2023-10-05 01:04:41 +00:00

associated-type-bound-fail.rs

…

associated-type-bound-fail.stderr

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associated-type-bound.rs

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bad-const-generic-exprs.rs

recover more unbraced const args

2023-01-27 19:26:04 +01:00

bad-const-generic-exprs.stderr

recover more unbraced const args

2023-01-27 19:26:04 +01:00

bad-generic-in-copy-impl.rs

Suppress copy impl error when post-normalized type references errors

2023-03-08 00:12:33 +00:00

bad-generic-in-copy-impl.stderr

Suppress copy impl error when post-normalized type references errors

2023-03-08 00:12:33 +00:00

bad-subst-const-kind.rs

Constrain const vars to error if const types are mismatched

2023-03-19 03:45:47 +00:00

bad-subst-const-kind.stderr

Constrain const vars to error if const types are mismatched

2023-03-19 03:45:47 +00:00

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

2023-08-06 13:34:53 +00:00

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

improve diagnostics and bless tests

2023-05-05 21:42:54 +01:00

const-arg-in-const-arg.rs

Fix problematic comment

2023-10-25 19:14:03 +08:00

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

Reorder fullfillment errors to keep more interesting ones first

2023-10-04 02:04:14 +00:00

const-argument-if-length.min.stderr

change std::marker::Sized to just Sized

2023-06-15 12:01:38 +02:00

const-argument-if-length.rs

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

improve diagnostics and bless tests

2023-05-05 21:42:54 +01:00

const-argument-non-static-lifetime.rs

improve diagnostics and bless tests

2023-05-05 21:42:54 +01:00

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

Do not set up wrong span for adjustments

2023-07-10 20:09:26 +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

…

const-param-elided-lifetime.min.stderr

make adt_const_params feature suggestion more consistent with others and only suggest it when the type can probably work

2023-09-28 23:10:04 +00:00

const-param-elided-lifetime.rs

Introduce ReError

2023-02-09 10:26:49 +00:00

const-param-in-async.rs

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

improve diagnostics and bless tests

2023-05-05 21:42:54 +01:00

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

make adt_const_params feature suggestion more consistent with others and only suggest it when the type can probably work

2023-09-28 23:10:04 +00:00

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

defer array len printing to const arg printing

2023-01-18 04:07:39 +00:00

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

Remove save-analysis.

2023-02-16 15:14:45 +11:00

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

improve diagnostics and bless tests

2023-05-05 21:42:54 +01:00

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

remove has_error_field helper method

2023-06-06 09:37:30 +02:00

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

remove has_error_field helper method

2023-06-06 09:37:30 +02:00

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

remove has_error_field helper method

2023-06-06 09:37:30 +02:00

const-param-with-additional-obligations.rs

Implement custom diagnostic for ConstParamTy

2023-06-01 18:21:42 +00:00

const-param-with-additional-obligations.stderr

Implement custom diagnostic for ConstParamTy

2023-06-01 18:21:42 +00:00

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

Point out if a local trait has no implementations

2023-09-10 21:20:36 +00:00

dyn-supertraits.rs

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ensure_is_evaluatable.rs

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ensure_is_evaluatable.stderr

Specify what 'this' actually is

2023-02-21 05:21:07 +00:00

enum-variants.rs

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exhaustive-value.rs

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exhaustive-value.stderr

More accurately point at arguments

2023-08-26 19:25:46 +00:00

expose-default-substs-param-env.rs

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float-generic.adt_const_params.stderr

Implement custom diagnostic for ConstParamTy

2023-06-01 18:21:42 +00:00

float-generic.rs

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float-generic.simple.stderr

make adt_const_params feature suggestion more consistent with others and only suggest it when the type can probably work

2023-09-28 23:10:04 +00:00

fn_with_two_const_inputs.rs

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fn_with_two_const_inputs.stderr

Specify what 'this' actually is

2023-02-21 05:21:07 +00:00

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

make adt_const_params feature suggestion more consistent with others and only suggest it when the type can probably work

2023-09-28 23:10:04 +00:00

fn-const-param-call.rs

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fn-const-param-infer.full.stderr

…

fn-const-param-infer.min.stderr

make adt_const_params feature suggestion more consistent with others and only suggest it when the type can probably work

2023-09-28 23:10:04 +00:00

fn-const-param-infer.rs

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forbid-non-structural_match-types.rs

Implement custom diagnostic for ConstParamTy

2023-06-01 18:21:42 +00:00

forbid-non-structural_match-types.stderr

Implement custom diagnostic for ConstParamTy

2023-06-01 18:21:42 +00:00

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

diagnostics: remove inconsistent English article "this" from E0107

2023-02-23 10:27:06 -07:00

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

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inhabited-assoc-ty-ice-2.rs

…

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

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

make adt_const_params feature suggestion more consistent with others and only suggest it when the type can probably work

2023-09-28 23:10:04 +00:00

intrinsics-type_name-as-const-argument.rs

…

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

diagnostics: remove inconsistent English article "this" from E0107

2023-02-23 10:27:06 -07:00

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

diagnostics: remove inconsistent English article "this" from E0107

2023-02-23 10:27:06 -07:00

invalid-constant-in-args.rs

diagnostics: remove inconsistent English article "this" from E0107

2023-02-23 10:27:06 -07:00

invalid-constant-in-args.stderr

diagnostics: remove inconsistent English article "this" from E0107

2023-02-23 10:27:06 -07:00

invalid-enum.rs

Implement custom diagnostic for ConstParamTy

2023-06-01 18:21:42 +00:00

invalid-enum.stderr

Implement custom diagnostic for ConstParamTy

2023-06-01 18:21:42 +00:00

invariant.rs

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invariant.stderr

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issue-46511.rs

improve diagnostics and bless tests

2023-05-05 21:42:54 +01:00

issue-46511.stderr

improve diagnostics and bless tests

2023-05-05 21:42:54 +01:00

issue-66451.rs

Implement custom diagnostic for ConstParamTy

2023-06-01 18:21:42 +00:00

issue-66451.stderr

Implement custom diagnostic for ConstParamTy

2023-06-01 18:21:42 +00:00

issue-70408.rs

…

issue-80471.rs

Implement custom diagnostic for ConstParamTy

2023-06-01 18:21:42 +00:00

issue-80471.stderr

Implement custom diagnostic for ConstParamTy

2023-06-01 18:21:42 +00:00

issue-93647.rs

update tests, adding known-bug

2023-07-27 15:51:02 +00:00

issue-93647.stderr

update tests, adding known-bug

2023-07-27 15:51:02 +00:00

issue-97007.rs

…

issue-102124.rs

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issue-105689.rs

…

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

Added UI test case for issue #106419

2023-01-19 15:39:05 +01:00

issue-112505-overflow.rs

Fix the overflow issue for transmute_generic_consts

2023-06-11 16:12:59 +08:00

issue-112505-overflow.stderr

Don't ICE on unnormalized struct tail in layout computation

2023-06-19 20:00:41 +00:00

legacy-const-generics-bad.rs

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legacy-const-generics-bad.stderr

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legacy-const-generics.rs

…

lifetime-in-const-param.rs

fix: not insert missing lifetime for ConstParamTy

2023-08-08 14:48:17 +08:00

lifetime-in-const-param.stderr

make adt_const_params feature suggestion more consistent with others and only suggest it when the type can probably work

2023-09-28 23:10:04 +00:00

nested-type.full.stderr

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nested-type.min.stderr

make adt_const_params feature suggestion more consistent with others and only suggest it when the type can probably work

2023-09-28 23:10:04 +00:00

nested-type.rs

fixup tests wrt new normalization

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

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

improve diagnostics and bless tests

2023-05-05 21:42:54 +01:00

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

improve diagnostics and bless tests

2023-05-05 21:42:54 +01:00

overlapping_impls.rs

Implement custom diagnostic for ConstParamTy

2023-06-01 18:21:42 +00:00

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

…

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

…

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

…

parent_generics_of_encoding_impl_trait.rs

…

parent_generics_of_encoding_impl_trait.stderr

…

parent_generics_of_encoding.rs

…

projection-as-arg-const.rs

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projection-as-arg-const.stderr

make adt_const_params feature suggestion more consistent with others and only suggest it when the type can probably work

2023-09-28 23:10:04 +00:00

promotion.rs

…

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

…

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

make adt_const_params feature suggestion more consistent with others and only suggest it when the type can probably work

2023-09-28 23:10:04 +00:00

raw-ptr-const-param-deref.rs

…

raw-ptr-const-param.full.stderr

…

raw-ptr-const-param.min.stderr

make adt_const_params feature suggestion more consistent with others and only suggest it when the type can probably work

2023-09-28 23:10:04 +00:00

raw-ptr-const-param.rs

…

slice-const-param-mismatch.full.stderr

…

slice-const-param-mismatch.min.stderr

make adt_const_params feature suggestion more consistent with others and only suggest it when the type can probably work

2023-09-28 23:10:04 +00:00

slice-const-param-mismatch.rs

…

slice-const-param.rs

add testcase that hits valtree_into_mplace with a custom DST

2023-08-06 21:25:49 +02:00

sneaky-array-repeat-expr.rs

check array type of repeat exprs is wf

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

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

…

suggest_const_for_array.rs

…

suggest_const_for_array.stderr

…

trait-const-args.rs

…

transmute_no_gate.rs

Add feature gate

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

transmute_no_gate.stderr

Add feature gate

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

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

make adt_const_params feature suggestion more consistent with others and only suggest it when the type can probably work

2023-09-28 23:10:04 +00:00

transmute-const-param-static-reference.rs

…

transmute-fail.rs

Add feature gate

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

transmute-fail.stderr

typeck in parallel

2023-07-11 17:52:43 +08:00

transmute.rs

Add feature gate

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

transparent-maybeunit-array-wrapper.rs

…

try_unify_ignore_lifetimes.rs

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two_matching_preds.rs

…

type_mismatch.rs

Use param's real type in try_eval_lit_or_param

2023-03-09 20:49:11 +00:00

type_mismatch.stderr

typeck in parallel

2023-07-11 17:52:43 +08:00

type_not_in_scope.rs

Use param's real type in try_eval_lit_or_param

2023-03-09 20:49:11 +00:00

type_not_in_scope.stderr

Use param's real type in try_eval_lit_or_param

2023-03-09 20:49:11 +00:00

type_of_anon_const.rs

…

type-after-const-ok.rs

…

types-mismatch-const-args.full.stderr

Modify primary span label for E0308

2023-01-30 20:12:19 +00:00

types-mismatch-const-args.min.stderr

Modify primary span label for E0308

2023-01-30 20:12:19 +00:00

types-mismatch-const-args.rs

…

unify_with_nested_expr.rs

…

unify_with_nested_expr.stderr

Specify what 'this' actually is

2023-02-21 05:21:07 +00:00

uninferred-consts-during-codegen-1.rs

…

uninferred-consts-during-codegen-2.rs

…

unknown_adt.rs

…

unknown_adt.stderr

…

unused_braces.fixed

Fix unused_braces on generic const expr macro call

2023-01-14 15:49:08 +00:00

unused_braces.full.fixed

…

unused_braces.min.fixed

…

unused_braces.rs

Fix unused_braces on generic const expr macro call

2023-01-14 15:49:08 +00:00

unused_braces.stderr

Fix unused_braces on generic const expr macro call

2023-01-14 15:49:08 +00:00

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

improve diagnostics and bless tests

2023-05-05 21:42:54 +01:00

variant-discrimiant-no-generics.min.stderr

improve diagnostics and bless tests

2023-05-05 21:42:54 +01:00

variant-discrimiant-no-generics.rs

improve diagnostics and bless tests

2023-05-05 21:42:54 +01:00

where-clauses.rs

…

wrong-normalization.rs

Add test for implementation on projection

2023-02-10 14:44:54 +01:00

wrong-normalization.stderr

Tighter spans for bad inherent impl types

2023-02-13 18:41:18 +00:00