rust-lang/rust
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Rollup merge of #120502 - clubby789:remove-ffi-returns-twice, r=compiler-errors

Browse Source 
Remove `ffi_returns_twice` feature

The [tracking issue](https://github.com/rust-lang/rust/issues/58314) and [RFC](https://github.com/rust-lang/rfcs/pull/2633) have been closed for a couple of years.

There is also an attribute gate in R-A which should be removed if this lands.
This commit is contained in:
Matthias Krüger
2024-02-06 22:45:42 +01:00
committed by GitHub
parent 0a4702d011 7331315898
commit 59ba8024af
20 changed files with 19 additions and 120 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
compiler/rustc_feature/src/unstable.rs
View File

@@ -465,8 +465,6 @@ declare_features! (
(unstable, ffi_const, "1.45.0", Some(58328)),
/// Allows the use of `#[ffi_pure]` on foreign functions.
(unstable, ffi_pure, "1.45.0", Some(58329)),
/// Allows using `#[ffi_returns_twice]` on foreign functions.
(unstable, ffi_returns_twice, "1.34.0", Some(58314)),
/// Allows using `#[repr(align(...))]` on function items
(unstable, fn_align, "1.53.0", Some(82232)),
/// Support delegating implementation of functions to other already implemented functions.