mirror of
https://github.com/rust-lang/rust.git
synced 2025-10-30 20:44:34 +00:00
4d5a1acebf
This also removes some manipulation of the function signature span that only made sense in the context of merging non-adjacent spans.
102 lines
3.0 KiB
Plaintext
102 lines
3.0 KiB
Plaintext
LL| |//@ edition: 2021
|
|
LL| |
|
|
LL| |// Nested items/closures should be treated as "holes", so that their spans are
|
|
LL| |// not displayed as executable code in the enclosing function.
|
|
LL| |
|
|
LL| |use core::hint::black_box;
|
|
LL| |
|
|
LL| 1|fn main() {
|
|
LL| 1| black_box(());
|
|
LL| |
|
|
LL| | static MY_STATIC: () = ();
|
|
LL| |
|
|
LL| 1| black_box(());
|
|
LL| |
|
|
LL| | const MY_CONST: () = ();
|
|
LL| |
|
|
LL| | // Splitting this across multiple lines makes it easier to see where the
|
|
LL| | // coverage mapping regions begin and end.
|
|
LL| | #[rustfmt::skip]
|
|
LL| 1| let _closure =
|
|
LL| | |
|
|
LL| | _arg: (),
|
|
LL| | |
|
|
LL| 0| {
|
|
LL| 0| black_box(());
|
|
LL| 0| }
|
|
LL| | ;
|
|
LL| |
|
|
LL| 1| black_box(());
|
|
LL| |
|
|
LL| 0| fn _unused_fn() {}
|
|
LL| |
|
|
LL| 1| black_box(());
|
|
LL| |
|
|
LL| | struct MyStruct {
|
|
LL| | _x: u32,
|
|
LL| | _y: u32,
|
|
LL| | }
|
|
LL| |
|
|
LL| 1| black_box(());
|
|
LL| |
|
|
LL| | impl MyStruct {
|
|
LL| 0| fn _method(&self) {}
|
|
LL| | }
|
|
LL| |
|
|
LL| 1| black_box(());
|
|
LL| |
|
|
LL| | trait MyTrait {}
|
|
LL| |
|
|
LL| 1| black_box(());
|
|
LL| |
|
|
LL| | impl MyTrait for MyStruct {}
|
|
LL| |
|
|
LL| 1| black_box(());
|
|
LL| |
|
|
LL| | macro_rules! _my_macro {
|
|
LL| | () => {};
|
|
LL| | }
|
|
LL| |
|
|
LL| 1| black_box(());
|
|
LL| |
|
|
LL| | #[rustfmt::skip]
|
|
LL| 1| let _const =
|
|
LL| | const
|
|
LL| | {
|
|
LL| | 7 + 4
|
|
LL| | }
|
|
LL| | ;
|
|
LL| |
|
|
LL| 1| black_box(());
|
|
LL| |
|
|
LL| | #[rustfmt::skip]
|
|
LL| 1| let _async =
|
|
LL| | async
|
|
LL| 0| {
|
|
LL| 0| 7 + 4
|
|
LL| 0| }
|
|
LL| | ;
|
|
LL| |
|
|
LL| 1| black_box(());
|
|
LL| |
|
|
LL| | // This tests the edge case of a const block nested inside an "anon const",
|
|
LL| | // such as the length of an array literal. Handling this case requires
|
|
LL| | // `nested_filter::OnlyBodies` or equivalent.
|
|
LL| | #[rustfmt::skip]
|
|
LL| 1| let _const_block_inside_anon_const =
|
|
LL| | [
|
|
LL| | 0
|
|
LL| | ;
|
|
LL| | 7
|
|
LL| | +
|
|
LL| | const
|
|
LL| | {
|
|
LL| | 3
|
|
LL| | }
|
|
LL| | ]
|
|
LL| | ;
|
|
LL| |
|
|
LL| 1| black_box(());
|
|
LL| 1|}
|
|
|