coverage: Tweak individual tests to be unaffected by `rustfmt`

Some of these tests use non-standard formatting that we can simulate by
strategically adding `//` line comments.

One contains `where` clauses that would be split across multiple lines, which
we can keep on one line by moving the bounds to the generic type instead.

1 files changed, 3 insertions, 3 deletions

diff --git a/tests/coverage/generics.rs b/tests/coverage/generics.rs
index bf4c2d8d685..fd3811b6937 100644
--- a/tests/coverage/generics.rs
+++ b/tests/coverage/generics.rs
@@ -1,18 +1,18 @@
 #![allow(unused_assignments)]
 // failure-status: 1
 
-struct Firework<T> where T: Copy + std::fmt::Display {
+struct Firework<T: Copy + std::fmt::Display> {
     strength: T,
 }
 
-impl<T> Firework<T> where T: Copy + std::fmt::Display {
+impl<T: Copy + std::fmt::Display> Firework<T> {
     #[inline(always)]
     fn set_strength(&mut self, new_strength: T) {
         self.strength = new_strength;
     }
 }
 
-impl<T> Drop for Firework<T> where T: Copy + std::fmt::Display {
+impl<T: Copy + std::fmt::Display> Drop for Firework<T> {
     #[inline(always)]
     fn drop(&mut self) {
         println!("BOOM times {}!!!", self.strength);