Manually run `x fmt` on all source files in `tests/coverage/`

Currently we can't automatically enforce formatting on tests (see #125637), but
we can at least keep things relatively tidy by occasionally running the
formatter manually.

This was done by temporarily commenting out the `"/tests/"` exclusion in
`rustfmt.toml`, and then running `x fmt tests/coverage` and
`x test coverage --bless`.

1 files changed, 4 insertions, 2 deletions

diff --git a/tests/coverage/yield.rs b/tests/coverage/yield.rs
index 64ea2706604..e02e3d35612 100644
--- a/tests/coverage/yield.rs
+++ b/tests/coverage/yield.rs
@@ -5,7 +5,8 @@ use std::ops::{Coroutine, CoroutineState};
 use std::pin::Pin;
 
 fn main() {
-    let mut coroutine = #[coroutine] || {
+    let mut coroutine = #[coroutine]
+    || {
         yield 1;
         return "foo";
     };
@@ -19,7 +20,8 @@ fn main() {
         _ => panic!("unexpected value from resume"),
     }
 
-    let mut coroutine = #[coroutine] || {
+    let mut coroutine = #[coroutine]
+    || {
         yield 1;
         yield 2;
         yield 3;