Replace `move||` with `move ||` in `compiler/` and `library/`

Edit from #126631 to revert changes on ui tests

1 files changed, 1 insertions, 1 deletions

diff --git a/library/std/src/thread/local.rs b/library/std/src/thread/local.rs
index aed185637fd..f147c5fdcd1 100644
--- a/library/std/src/thread/local.rs
+++ b/library/std/src/thread/local.rs
@@ -62,7 +62,7 @@ use crate::fmt;
 /// FOO.set(2);
 ///
 /// // each thread starts out with the initial value of 1
-/// let t = thread::spawn(move|| {
+/// let t = thread::spawn(move || {
 ///     assert_eq!(FOO.get(), 1);
 ///     FOO.set(3);
 /// });