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| author | Santiago Pastorino <spastorino@gmail.com> | 2024-06-04 15:46:32 -0300 |
|---|---|---|
| committer | Santiago Pastorino <spastorino@gmail.com> | 2024-06-05 09:36:01 -0300 |
| commit | 525828d5ee9baca7f7e651918df966f6bc38596a (patch) | |
| tree | b682d5773b0bf9ac8a2446d4b116700a9142b1f4 | |
| parent | be0726c7c152700a47d91a27a4817c0af770e8e9 (diff) | |
| download | rust-525828d5ee9baca7f7e651918df966f6bc38596a.tar.gz rust-525828d5ee9baca7f7e651918df966f6bc38596a.zip | |
Add rustfix test for unsafe extern blocks
3 files changed, 63 insertions, 0 deletions
diff --git a/tests/ui/rust-2024/unsafe-extern-blocks/unsafe-extern-suggestion.fixed b/tests/ui/rust-2024/unsafe-extern-blocks/unsafe-extern-suggestion.fixed new file mode 100644 index 00000000000..10c19759d8a --- /dev/null +++ b/tests/ui/rust-2024/unsafe-extern-blocks/unsafe-extern-suggestion.fixed @@ -0,0 +1,19 @@ +//@ run-rustfix + +#![feature(unsafe_extern_blocks)] +#![deny(missing_unsafe_on_extern)] +#![allow(unused)] + +unsafe extern "C" { + //~^ ERROR extern blocks should be unsafe [missing_unsafe_on_extern] + //~| WARN this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2024! + static TEST1: i32; + fn test1(i: i32); +} + +unsafe extern "C" { + static TEST2: i32; + fn test2(i: i32); +} + +fn main() {} diff --git a/tests/ui/rust-2024/unsafe-extern-blocks/unsafe-extern-suggestion.rs b/tests/ui/rust-2024/unsafe-extern-blocks/unsafe-extern-suggestion.rs new file mode 100644 index 00000000000..b81e52ddc58 --- /dev/null +++ b/tests/ui/rust-2024/unsafe-extern-blocks/unsafe-extern-suggestion.rs @@ -0,0 +1,19 @@ +//@ run-rustfix + +#![feature(unsafe_extern_blocks)] +#![deny(missing_unsafe_on_extern)] +#![allow(unused)] + +extern "C" { + //~^ ERROR extern blocks should be unsafe [missing_unsafe_on_extern] + //~| WARN this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2024! + static TEST1: i32; + fn test1(i: i32); +} + +unsafe extern "C" { + static TEST2: i32; + fn test2(i: i32); +} + +fn main() {} diff --git a/tests/ui/rust-2024/unsafe-extern-blocks/unsafe-extern-suggestion.stderr b/tests/ui/rust-2024/unsafe-extern-blocks/unsafe-extern-suggestion.stderr new file mode 100644 index 00000000000..0a3c2cd25e3 --- /dev/null +++ b/tests/ui/rust-2024/unsafe-extern-blocks/unsafe-extern-suggestion.stderr @@ -0,0 +1,25 @@ +error: extern blocks should be unsafe + --> $DIR/unsafe-extern-suggestion.rs:7:1 + | +LL | extern "C" { + | ^ + | | + | _help: needs `unsafe` before the extern keyword: `unsafe` + | | +LL | | +LL | | +LL | | static TEST1: i32; +LL | | fn test1(i: i32); +LL | | } + | |_^ + | + = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2024! + = note: for more information, see issue #123743 <https://github.com/rust-lang/rust/issues/123743> +note: the lint level is defined here + --> $DIR/unsafe-extern-suggestion.rs:4:9 + | +LL | #![deny(missing_unsafe_on_extern)] + | ^^^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to 1 previous error + |