rust/compiler/rustc_codegen_cranelift/example, branch 1.78.0https://github.com/rust-lang/rust
http://git.dreamy.place/mirrors/rust/atom?h=1.78.02024-03-16T17:23:11+00:00Merge commit '4cf4ffc6ba514f171b3f52d1c731063e4fc45be3' into sync_cg_clif-2024-03-162024-03-16T17:23:11+00:00bjorn317426603+bjorn3@users.noreply.github.com2024-03-16T17:23:11+00:00urn:sha1:6697186f5913f484dd16f893ad06b6692bebe7c2Rollup merge of #121840 - oli-obk:freeze, r=dtolnay2024-03-11T07:47:19+00:00Jacob Prattjacob@jhpratt.dev2024-03-11T07:47:19+00:00urn:sha1:05f22c3614e700922927b87929fe56f957dcea87
Expose the Freeze trait again (unstably) and forbid implementing it manually
non-emoji version of https://github.com/rust-lang/rust/pull/121501
cc #60715
This trait is useful for generic constants (associated consts of generic traits). See the test (`tests/ui/associated-consts/freeze.rs`) added in this PR for a usage example. The builtin `Freeze` trait is the only way to do it, users cannot work around this issue.
It's also a useful trait for building some very specific abstrations, as shown by the usage by the `zerocopy` crate: https://github.com/google/zerocopy/issues/941
cc ```@RalfJung```
T-lang signed off on reexposing this unstably: https://github.com/rust-lang/rust/pull/121501#issuecomment-1969827742
only set noalias on Box with the global allocator2024-03-05T14:03:33+00:00Ralf Jungpost@ralfj.de2024-03-05T10:32:03+00:00urn:sha1:f391c0793b443d30ef8c4d4228550439d4dbfeadForbid implementing `Freeze` even if the trait is stabilized2024-02-29T14:10:29+00:00Oli Scherergit-spam-no-reply9815368754983@oli-obk.de2024-02-23T12:11:11+00:00urn:sha1:78492307406520214f24ce2519f3891f0048bf8efix use of platform_intrinsics in tests2024-02-25T07:15:44+00:00Ralf Jungpost@ralfj.de2024-02-23T17:36:24+00:00urn:sha1:c1d0e489e564049eae866d6beb5b192c36b3b835remove platform-intrinsics ABI; make SIMD intrinsics be regular intrinsics2024-02-25T07:14:52+00:00Ralf Jungpost@ralfj.de2024-02-23T17:26:39+00:00urn:sha1:cc3df0af7ba25a9a7bc82dac52e4b0fbb9d9713aImprove wording of static_mut_ref2024-02-18T03:01:40+00:00Obei Sidegobei.sideg@gmail.com2024-02-17T19:01:56+00:00urn:sha1:408eeae59d35cbcaab2cfb345d24373954e74fc5
Rename `static_mut_ref` lint to `static_mut_refs`.
remove StructuralEq trait2024-01-24T06:56:23+00:00Ralf Jungpost@ralfj.de2023-09-26T07:39:41+00:00urn:sha1:0df7810734d396d1a3082eee674d542c81c269d2Update test for `E0796` and `static_mut_ref` lint2024-01-07T14:29:25+00:00Obei Sidegobei.sideg@gmail.com2023-12-22T12:12:01+00:00urn:sha1:a8aa6878f63e53a9b0cfee542e9765407e1ca0d6Fix borked subtree syncs2023-12-24T14:38:37+00:00bjorn317426603+bjorn3@users.noreply.github.com2023-12-24T14:38:37+00:00urn:sha1:bc1f3f5222b0f1f6f1c26bd79e533a14e4680f6e