mirror of https://github.com/rust-lang/rust.git
18 lines
408 B
Rust
18 lines
408 B
Rust
#![feature(coverage_attribute)]
|
|
//@ edition: 2021
|
|
|
|
// If a closure body consists entirely of a single bang-macro invocation, the
|
|
// body span ends up inside the macro-expansion, so we need to un-expand it
|
|
// back to the declaration site.
|
|
static NO_BLOCK: fn() = || println!("hello");
|
|
|
|
static WITH_BLOCK: fn() = || {
|
|
println!("hello");
|
|
};
|
|
|
|
#[coverage(off)]
|
|
fn main() {
|
|
NO_BLOCK();
|
|
WITH_BLOCK();
|
|
}
|