change test name to sth meaningful

Author: alibektas

crates/hir-ty/src/mir/lower.rs

@@ -544,8 +544,7 @@ impl<'ctx> MirLowerCtx<'ctx> {
                                         )),
                                     }
                                     .intern(Interner),
-                                )
-                                .into(),
+                                ),
                                 span: None,
                             }),
                             expr_id.into(),

crates/ide-diagnostics/src/handlers/moved_out_of_ref.rs

@@ -19,7 +19,7 @@ mod tests {
     use crate::tests::check_diagnostics;
 
     #[test]
-    fn abc() {
+    fn operand_field_span_respected() {
         check_diagnostics(
             r#"
 struct NotCopy;