rust/tests/mir-opt/building
Matthias Krüger 08187c32c7
Rollup merge of #129664 - adetaylor:arbitrary-self-types-pointers-feature-gate, r=wesleywiser
Arbitrary self types v2: pointers feature gate.

The main `arbitrary_self_types` feature gate will shortly be reused for a new version of arbitrary self types which we are amending per [this RFC](https://github.com/rust-lang/rfcs/blob/master/text/3519-arbitrary-self-types-v2.md). The main amendments are:

* _do_ support `self` types which can't safely implement `Deref`
* do _not_ support generic `self` types
* do _not_ support raw pointers as `self` types.

This PR relates to the last of those bullet points: this strips pointer support from the current `arbitrary_self_types` feature. We expect this to cause some amount of breakage for crates using this unstable feature to allow raw pointer self types. If that's the case, we want to know about it, and we want crate authors to know of the upcoming changes.

For now, this can be resolved by adding the new
`arbitrary_self_types_pointers` feature to such crates. If we determine that use of raw pointers as self types is common, then we may maintain that as an unstable feature even if we come to stabilize the rest of the `arbitrary_self_types` support in future. If we don't hear that this PR is causing breakage, then perhaps we don't need it at all, even behind an unstable feature gate.

[Tracking issue](https://github.com/rust-lang/rust/issues/44874)

This is [step 4 of the plan outlined here](https://github.com/rust-lang/rust/issues/44874#issuecomment-2122179688)
2024-09-05 03:47:42 +02:00
..
custom Bless *all* the mir-opt tests 2024-08-18 16:07:33 -07:00
match Bless *all* the mir-opt tests 2024-08-18 16:07:33 -07:00
async_await.a-{closure#0}.coroutine_resume.0.mir In pretty_print_type(), print async fn futures' paths instead of spans. 2024-03-25 08:01:15 -07:00
async_await.b-{closure#0}.coroutine_resume.0.mir Create opaque definitions in resolver. 2024-08-31 20:14:43 +00:00
async_await.rs [AUTO_GENERATED] Migrate compiletest to use ui_test-style //@ directives 2024-02-22 16:04:04 +00:00
enum_cast.bar.built.after.mir Bless *all* the mir-opt tests 2024-08-18 16:07:33 -07:00
enum_cast.boo.built.after.mir Bless *all* the mir-opt tests 2024-08-18 16:07:33 -07:00
enum_cast.droppy.built.after.mir Bless *all* the mir-opt tests 2024-08-18 16:07:33 -07:00
enum_cast.far.built.after.mir Bless *all* the mir-opt tests 2024-08-18 16:07:33 -07:00
enum_cast.foo.built.after.mir Remove comments from mir-opt MIR dumps 2023-06-15 15:19:11 -04:00
enum_cast.offsetty.built.after.mir Bless *all* the mir-opt tests 2024-08-18 16:07:33 -07:00
enum_cast.rs rustfmt tests/mir-opt. 2024-06-03 14:17:16 +10:00
enum_cast.signy.built.after.mir Bless *all* the mir-opt tests 2024-08-18 16:07:33 -07:00
enum_cast.unsigny.built.after.mir Remove comments from mir-opt MIR dumps 2023-06-15 15:19:11 -04:00
eq_never_type._f.built.after.mir Bless *all* the mir-opt tests 2024-08-18 16:07:33 -07:00
eq_never_type.rs Add a test for a == b where a: !, b: ! 2024-04-19 11:05:02 +00:00
issue_49232.main.built.after.mir Bless *all* the mir-opt tests 2024-08-18 16:07:33 -07:00
issue_49232.rs Allow to run filecheck in mir-opt tests. 2023-10-19 15:51:52 +00:00
issue_101867.main.built.after.mir Bless *all* the mir-opt tests 2024-08-18 16:07:33 -07:00
issue_101867.rs Allow to run filecheck in mir-opt tests. 2023-10-19 15:51:52 +00:00
issue_110508.{impl#0}-BAR.built.after.mir Allow to run filecheck in mir-opt tests. 2023-10-19 15:51:52 +00:00
issue_110508.{impl#0}-SELF_BAR.built.after.mir Allow to run filecheck in mir-opt tests. 2023-10-19 15:51:52 +00:00
issue_110508.rs Allow to run filecheck in mir-opt tests. 2023-10-19 15:51:52 +00:00
logical_or_in_conditional.rs rustfmt tests/mir-opt. 2024-06-03 14:17:16 +10:00
logical_or_in_conditional.test_complex.built.after.mir Bless *all* the mir-opt tests 2024-08-18 16:07:33 -07:00
logical_or_in_conditional.test_or.built.after.mir Bless *all* the mir-opt tests 2024-08-18 16:07:33 -07:00
receiver_ptr_mutability.main.built.after.mir Bless *all* the mir-opt tests 2024-08-18 16:07:33 -07:00
receiver_ptr_mutability.rs Arbitrary self types v2: pointers feature gate. 2024-08-27 17:32:35 +00:00
shifts.rs rustfmt tests/mir-opt. 2024-06-03 14:17:16 +10:00
shifts.shift_signed.built.after.mir Bless *all* the mir-opt tests 2024-08-18 16:07:33 -07:00
shifts.shift_unsigned.built.after.mir Bless *all* the mir-opt tests 2024-08-18 16:07:33 -07:00
storage_live_dead_in_statics.rs rustfmt tests/mir-opt. 2024-06-03 14:17:16 +10:00
storage_live_dead_in_statics.XXX.built.after.mir Rename adjustment::PointerCast and variants using it to PointerCoercion 2023-07-07 18:17:16 +02:00
uniform_array_move_out.move_out_by_subslice.built.after.mir Return the otherwise_block instead of passing it as argument 2024-07-09 22:47:35 +02:00
uniform_array_move_out.move_out_from_end.built.after.mir Return the otherwise_block instead of passing it as argument 2024-07-09 22:47:35 +02:00
uniform_array_move_out.rs Allow to run filecheck in mir-opt tests. 2023-10-19 15:51:52 +00:00
while_storage.rs Update mir-opt filechecks 2024-08-18 15:52:23 -07:00
while_storage.while_loop.PreCodegen.after.panic-abort.mir Bless *all* the mir-opt tests 2024-08-18 16:07:33 -07:00
while_storage.while_loop.PreCodegen.after.panic-unwind.mir Bless *all* the mir-opt tests 2024-08-18 16:07:33 -07:00