applied suggestions

Author: oriongonza

compiler/rustc_parse/src/parser/item.rs

@@ -58,21 +58,17 @@ impl<'a> Parser<'a> {
         let attrs = self.parse_inner_attributes()?;
 
         let post_attr_lo = self.token.span;
-        let mut items = ThinVec::new();
+        let mut items: ThinVec<P<_>> = ThinVec::new();
 
-        // There shouldn't be any semicolons before or afer items.
+        // There shouldn't be any stray semicolons before or after items.
         // `parse_item` consumes the appropriate semicolons so any leftover is an error.
-        let mut last = None;
         loop {
-            while self.maybe_consume_incorrect_semicolon(last) {} // Eat all bad semicolons
+            while self.maybe_consume_incorrect_semicolon(items.last().map(|x| &**x)) {} // Eat all bad semicolons
             let Some(item) = self.parse_item(ForceCollect::No)? else {
                 break;
             };
             items.push(item);
-            last = items.last().map(|x| &**x);
         }
-        // Handle trailing semicolon at the end of the module
-        self.maybe_consume_incorrect_semicolon(last);
 
         if !self.eat(term) {
             let token_str = super::token_descr(&self.token);