user0/rust
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
rust/tests/ui/dyn-compatibility
History
Stuart Cook 5913c5248b
Rollup merge of #139124 - xtexx:gh-139082, r=compiler-errors 
compiler: report error when trait object type param reference self

Fixes #139082.

Emits an error when `Self` is found in the projection bounds of a trait
object. In type aliases, `Self` has no meaning, so `type A = &'static
dyn B` where `trait B = Fn() -> Self` will expands to `type A = &'static
Fn() -> Self` which is illegal, causing the region solver to bail out
when hitting the uninferred Self.

r? ````@compiler-errors```` ````@fee1-dead````
2025-04-08 20:55:04 +10:00
..
almost-supertrait-associated-type.rs Refactor dyn-compatibility error and suggestions 2025-01-22 09:20:57 -08:00
almost-supertrait-associated-type.stderr Compiler: Finalize dyn compatibility renaming 2025-01-26 21:20:31 +01:00
assoc_const_bounds.rs
assoc_const_bounds_sized.rs
assoc_type_bounds.rs Fix ICE when multiple supertrait substitutions need assoc but only one is provided 2024-12-11 19:53:40 +00:00
assoc_type_bounds.stderr Fix ICE when multiple supertrait substitutions need assoc but only one is provided 2024-12-11 19:53:40 +00:00
assoc_type_bounds2.rs Fix ICE when multiple supertrait substitutions need assoc but only one is provided 2024-12-11 19:53:40 +00:00
assoc_type_bounds2.stderr Fix ICE when multiple supertrait substitutions need assoc but only one is provided 2024-12-11 19:53:40 +00:00
assoc_type_bounds_implicit_sized.fixed
assoc_type_bounds_implicit_sized.rs
assoc_type_bounds_implicit_sized.stderr
assoc_type_bounds_sized.rs
assoc_type_bounds_sized_others.rs
assoc_type_bounds_sized_others.stderr
assoc_type_bounds_sized_unnecessary.rs
assoc_type_bounds_sized_unnecessary.stderr
assoc_type_bounds_sized_used.rs
assoc_type_bounds_sized_used.stderr fallout :skull_emoji: 2025-02-14 00:37:23 +01:00
associated-consts.curr.stderr Compiler: Finalize dyn compatibility renaming 2025-01-26 21:20:31 +01:00
associated-consts.rs Remove dyn_compatible_for_dispatch 2025-02-24 18:48:40 +00:00
associated-consts.stderr Remove dyn_compatible_for_dispatch 2025-02-24 18:48:40 +00:00
associated_type_bound_mentions_self.rs Ignore Self in bounds check for associated types with Self:Sized 2025-02-15 20:38:14 +00:00
avoid-ice-on-warning-2.new.stderr Fix typo in hir lowering lint diag 2025-03-14 21:03:21 +00:00
avoid-ice-on-warning-2.old.stderr Compiler: Finalize dyn compatibility renaming 2025-01-26 21:20:31 +01:00
avoid-ice-on-warning-2.rs Refactor dyn-compatibility error and suggestions 2025-01-22 09:20:57 -08:00
avoid-ice-on-warning-3.new.stderr Fix typo in hir lowering lint diag 2025-03-14 21:03:21 +00:00
avoid-ice-on-warning-3.old.stderr Compiler: Finalize dyn compatibility renaming 2025-01-26 21:20:31 +01:00
avoid-ice-on-warning-3.rs Refactor dyn-compatibility error and suggestions 2025-01-22 09:20:57 -08:00
avoid-ice-on-warning.new.stderr Show diff suggestion format on verbose replacement 2025-02-10 20:21:39 +00:00
avoid-ice-on-warning.old.stderr Show diff suggestion format on verbose replacement 2025-02-10 20:21:39 +00:00
avoid-ice-on-warning.rs Don't assume traits used as type are trait objs 2024-10-11 17:36:04 +02:00
bare-trait-dont-suggest-dyn.new.fixed Refactor dyn-compatibility error and suggestions 2025-01-22 09:20:57 -08:00
bare-trait-dont-suggest-dyn.new.stderr Don't assume traits used as type are trait objs 2024-10-11 17:36:04 +02:00
bare-trait-dont-suggest-dyn.old.stderr Compiler: Finalize dyn compatibility renaming 2025-01-26 21:20:31 +01:00
bare-trait-dont-suggest-dyn.rs Refactor dyn-compatibility error and suggestions 2025-01-22 09:20:57 -08:00
bounds.rs Refactor dyn-compatibility error and suggestions 2025-01-22 09:20:57 -08:00
bounds.stderr Compiler: Finalize dyn compatibility renaming 2025-01-26 21:20:31 +01:00
by-value-self-use.rs
by-value-self-use.stderr
by-value-self.rs
call-when-assoc-ty-is-sized.rs
default-param-self-projection.rs Properly report error when object type param default references self 2025-01-24 04:07:10 +00:00
default-param-self-projection.stderr Properly report error when object type param default references self 2025-01-24 04:07:10 +00:00
elaborated-predicates-ordering.rs
erroneous_signature.rs
erroneous_signature.stderr
gat-incompatible-supertrait.rs Refactor dyn-compatibility error and suggestions 2025-01-22 09:20:57 -08:00
gat-incompatible-supertrait.stderr Compiler: Finalize dyn compatibility renaming 2025-01-26 21:20:31 +01:00
generics.curr.stderr Compiler: Finalize dyn compatibility renaming 2025-01-26 21:20:31 +01:00
generics.rs Remove dyn_compatible_for_dispatch 2025-02-24 18:48:40 +00:00
generics.stderr Remove dyn_compatible_for_dispatch 2025-02-24 18:48:40 +00:00
impossible-predicates-multiple_supertrait_upcastable-check.rs
item-bounds-can-reference-self.rs
mention-correct-dyn-incompatible-trait.rs
mention-correct-dyn-incompatible-trait.stderr Compiler: Finalize dyn compatibility renaming 2025-01-26 21:20:31 +01:00
mentions-Self-in-super-predicates.rs Refactor dyn-compatibility error and suggestions 2025-01-22 09:20:57 -08:00
mentions-Self-in-super-predicates.stderr Compiler: Finalize dyn compatibility renaming 2025-01-26 21:20:31 +01:00
mentions-Self.curr.stderr Remove dyn_compatible_for_dispatch 2025-02-24 18:48:40 +00:00
mentions-Self.rs Remove dyn_compatible_for_dispatch 2025-02-24 18:48:40 +00:00
mentions-Self.stderr Remove dyn_compatible_for_dispatch 2025-02-24 18:48:40 +00:00
missing-assoc-type.rs Refactor dyn-compatibility error and suggestions 2025-01-22 09:20:57 -08:00
missing-assoc-type.stderr Compiler: Finalize dyn compatibility renaming 2025-01-26 21:20:31 +01:00
multiple-supers-should-work.rs Do not deduplicate list of associated types provided by dyn principal 2025-02-21 19:32:45 +00:00
no-static.curr.stderr Compiler: Finalize dyn compatibility renaming 2025-01-26 21:20:31 +01:00
no-static.rs Remove dyn_compatible_for_dispatch 2025-02-24 18:48:40 +00:00
no-static.stderr Remove dyn_compatible_for_dispatch 2025-02-24 18:48:40 +00:00
phantom-fn.rs
reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.rs Don't assume traits used as type are trait objs 2024-10-11 17:36:04 +02:00
reference-to-bare-trait-in-fn-inputs-and-outputs-issue-125139.stderr update/bless tests 2025-04-06 21:41:47 +02:00
require-assoc-for-all-super-substs.rs Fix ICE when multiple supertrait substitutions need assoc but only one is provided 2024-12-11 19:53:40 +00:00
require-assoc-for-all-super-substs.stderr Fix ICE when multiple supertrait substitutions need assoc but only one is provided 2024-12-11 19:53:40 +00:00
sized-2.curr.stderr Compiler: Finalize dyn compatibility renaming 2025-01-26 21:20:31 +01:00
sized-2.rs Remove dyn_compatible_for_dispatch 2025-02-24 18:48:40 +00:00
sized-2.stderr Remove dyn_compatible_for_dispatch 2025-02-24 18:48:40 +00:00
sized.curr.stderr Compiler: Finalize dyn compatibility renaming 2025-01-26 21:20:31 +01:00
sized.rs Remove dyn_compatible_for_dispatch 2025-02-24 18:48:40 +00:00
sized.stderr Remove dyn_compatible_for_dispatch 2025-02-24 18:48:40 +00:00
supertrait-mentions-GAT.rs Refactor dyn-compatibility error and suggestions 2025-01-22 09:20:57 -08:00
supertrait-mentions-GAT.stderr Show diff suggestion format on verbose replacement 2025-02-10 20:21:39 +00:00
supertrait-mentions-Self.rs
supertrait-mentions-Self.stderr Show diff suggestion format on verbose replacement 2025-02-10 20:21:39 +00:00
taint-const-eval.curr.stderr Compiler: Finalize dyn compatibility renaming 2025-01-26 21:20:31 +01:00
taint-const-eval.rs Remove dyn_compatible_for_dispatch 2025-02-24 18:48:40 +00:00
taint-const-eval.stderr Remove dyn_compatible_for_dispatch 2025-02-24 18:48:40 +00:00
trait-alias-self-projection.rs compiler: report error when trait object type param reference self 2025-04-03 17:35:51 +08:00
trait-alias-self-projection.stderr compiler: report error when trait object type param reference self 2025-04-03 17:35:51 +08:00
undispatchable-receiver-and-wc-references-Self.rs Refactor dyn-compatibility error and suggestions 2025-01-22 09:20:57 -08:00
undispatchable-receiver-and-wc-references-Self.stderr Compiler: Finalize dyn compatibility renaming 2025-01-26 21:20:31 +01:00