New upstream version 1.52.1+dfsg1

[rustc.git] / src / tools / clippy / tests / ui / vec_box_sized.stderr

diff --git a/src/tools/clippy/tests/ui/vec_box_sized.stderr b/src/tools/clippy/tests/ui/vec_box_sized.stderr
new file mode 100644 (file)
index 0000000..83435a4
--- /dev/null
+++ b/src/tools/clippy/tests/ui/vec_box_sized.stderr
@@ -0,0 +1,28 @@
+error: `Vec<T>` is already on the heap, the boxing is unnecessary
+  --> $DIR/vec_box_sized.rs:14:21
+   |
+LL |         sized_type: Vec<Box<SizedStruct>>,
+   |                     ^^^^^^^^^^^^^^^^^^^^^ help: try: `Vec<SizedStruct>`
+   |
+   = note: `-D clippy::vec-box` implied by `-D warnings`
+
+error: `Vec<T>` is already on the heap, the boxing is unnecessary
+  --> $DIR/vec_box_sized.rs:17:14
+   |
+LL |     struct A(Vec<Box<SizedStruct>>);
+   |              ^^^^^^^^^^^^^^^^^^^^^ help: try: `Vec<SizedStruct>`
+
+error: `Vec<T>` is already on the heap, the boxing is unnecessary
+  --> $DIR/vec_box_sized.rs:18:18
+   |
+LL |     struct B(Vec<Vec<Box<(u32)>>>);
+   |                  ^^^^^^^^^^^^^^^ help: try: `Vec<u32>`
+
+error: `Vec<T>` is already on the heap, the boxing is unnecessary
+  --> $DIR/vec_box_sized.rs:46:23
+   |
+LL |         pub fn f() -> Vec<Box<S>> {
+   |                       ^^^^^^^^^^^ help: try: `Vec<S>`
+
+error: aborting due to 4 previous errors
+