From 161f47510076d36722546c3541a546f9b724fadd Mon Sep 17 00:00:00 2001
From: Takayuki Nakata <f.seasons017@gmail.com>
Date: Sun, 19 Jul 2020 23:43:35 +0900
Subject: [PATCH] Add test case for `same_item_push`

---
 clippy_lints/src/loops.rs  |  1 +
 tests/ui/same_item_push.rs | 12 ++++++++++++
 2 files changed, 13 insertions(+)

diff --git a/clippy_lints/src/loops.rs b/clippy_lints/src/loops.rs
index 48891a59c00..1c2f1225497 100644
--- a/clippy_lints/src/loops.rs
+++ b/clippy_lints/src/loops.rs
@@ -1114,6 +1114,7 @@ impl<'a, 'tcx> Visitor<'tcx> for ForPatternVisitor<'a, 'tcx> {
             | ExprKind::Cast(expr, _)
             | ExprKind::Type(expr, _)
             | ExprKind::AddrOf(_, _, expr)
+            | ExprKind::Field(expr, _)
             | ExprKind::Struct(_, _, Some(expr)) => self.visit_expr(expr),
             _ => {
                 // Exploration cannot continue ... calculate the hir_id of the current
diff --git a/tests/ui/same_item_push.rs b/tests/ui/same_item_push.rs
index e3a5a647f76..4bb5e73ff0d 100644
--- a/tests/ui/same_item_push.rs
+++ b/tests/ui/same_item_push.rs
@@ -74,4 +74,16 @@ fn main() {
     for _ in 0..5 {
         println!("Same Item Push");
     }
+
+    struct A {
+        kind: u32,
+    }
+    let mut vec_a: Vec<A> = Vec::new();
+    for i in 0..30 {
+        vec_a.push(A{kind: i});
+    }
+    let mut vec12: Vec<u8> = Vec::new();
+    for a in vec_a {
+        vec12.push(2u8.pow(a.kind));
+    }
 }