diff --git a/src/test/ui/closures/issue-52437.rs b/src/test/ui/closures/issue-52437.rs new file mode 100644 index 0000000000000..6ac5380a5aa23 --- /dev/null +++ b/src/test/ui/closures/issue-52437.rs @@ -0,0 +1,5 @@ +fn main() { + [(); &(&'static: loop { |x| {}; }) as *const _ as usize] + //~^ ERROR: invalid label name `'static` + //~| ERROR: type annotations needed +} diff --git a/src/test/ui/closures/issue-52437.stderr b/src/test/ui/closures/issue-52437.stderr new file mode 100644 index 0000000000000..e76f942e9ba57 --- /dev/null +++ b/src/test/ui/closures/issue-52437.stderr @@ -0,0 +1,15 @@ +error: invalid label name `'static` + --> $DIR/issue-52437.rs:2:13 + | +LL | [(); &(&'static: loop { |x| {}; }) as *const _ as usize] + | ^^^^^^^ + +error[E0282]: type annotations needed + --> $DIR/issue-52437.rs:2:30 + | +LL | [(); &(&'static: loop { |x| {}; }) as *const _ as usize] + | ^ consider giving this closure parameter a type + +error: aborting due to 2 previous errors + +For more information about this error, try `rustc --explain E0282`.