Streamline the `format` macro.

Removing the unnecessary local variable speeds up compilation a little.

1 files changed, 6 insertions, 8 deletions

diff --git a/tests/pretty/issue-4264.pp b/tests/pretty/issue-4264.pp
index fa958d9f1e8..3cff6ca33da 100644
--- a/tests/pretty/issue-4264.pp
+++ b/tests/pretty/issue-4264.pp
@@ -31,14 +31,12 @@ fn bar() ({
 
     ((::alloc::__export::must_use as
             fn(String) -> String {must_use::<String>})(({
-            let res =
-                ((::alloc::fmt::format as
-                        for<'a> fn(Arguments<'a>) -> String {format})(((format_arguments::new_const
-                            as
-                            fn(&[&'static str; 1]) -> Arguments<'_> {Arguments::<'_>::new_const::<1>})((&([("test"
-                                        as &str)] as [&str; 1]) as &[&str; 1])) as Arguments<'_>))
-                    as String);
-            (res as String)
+            ((::alloc::fmt::format as
+                    for<'a> fn(Arguments<'a>) -> String {format})(((format_arguments::new_const
+                        as
+                        fn(&[&'static str; 1]) -> Arguments<'_> {Arguments::<'_>::new_const::<1>})((&([("test"
+                                    as &str)] as [&str; 1]) as &[&str; 1])) as Arguments<'_>))
+                as String)
         } as String)) as String);
 } as ())
 type Foo = [i32; (3 as usize)];