From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:02:58 +0200
Subject: Adding upstream version 1.64.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../clippy/tests/ui/redundant_allocation.stderr    | 183 +++++++++++++++++++++
 1 file changed, 183 insertions(+)
 create mode 100644 src/tools/clippy/tests/ui/redundant_allocation.stderr

(limited to 'src/tools/clippy/tests/ui/redundant_allocation.stderr')

diff --git a/src/tools/clippy/tests/ui/redundant_allocation.stderr b/src/tools/clippy/tests/ui/redundant_allocation.stderr
new file mode 100644
index 000000000..fab1b069f
--- /dev/null
+++ b/src/tools/clippy/tests/ui/redundant_allocation.stderr
@@ -0,0 +1,183 @@
+error: usage of `Box<Rc<T>>`
+  --> $DIR/redundant_allocation.rs:25:30
+   |
+LL |     pub fn box_test6<T>(foo: Box<Rc<T>>) {}
+   |                              ^^^^^^^^^^
+   |
+   = note: `-D clippy::redundant-allocation` implied by `-D warnings`
+   = note: `Rc<T>` is already on the heap, `Box<Rc<T>>` makes an extra allocation
+   = help: consider using just `Box<T>` or `Rc<T>`
+
+error: usage of `Box<Arc<T>>`
+  --> $DIR/redundant_allocation.rs:27:30
+   |
+LL |     pub fn box_test7<T>(foo: Box<Arc<T>>) {}
+   |                              ^^^^^^^^^^^
+   |
+   = note: `Arc<T>` is already on the heap, `Box<Arc<T>>` makes an extra allocation
+   = help: consider using just `Box<T>` or `Arc<T>`
+
+error: usage of `Box<Rc<SubT<usize>>>`
+  --> $DIR/redundant_allocation.rs:29:27
+   |
+LL |     pub fn box_test8() -> Box<Rc<SubT<usize>>> {
+   |                           ^^^^^^^^^^^^^^^^^^^^
+   |
+   = note: `Rc<SubT<usize>>` is already on the heap, `Box<Rc<SubT<usize>>>` makes an extra allocation
+   = help: consider using just `Box<SubT<usize>>` or `Rc<SubT<usize>>`
+
+error: usage of `Box<Arc<T>>`
+  --> $DIR/redundant_allocation.rs:33:30
+   |
+LL |     pub fn box_test9<T>(foo: Box<Arc<T>>) -> Box<Arc<SubT<T>>> {
+   |                              ^^^^^^^^^^^
+   |
+   = note: `Arc<T>` is already on the heap, `Box<Arc<T>>` makes an extra allocation
+   = help: consider using just `Box<T>` or `Arc<T>`
+
+error: usage of `Box<Arc<SubT<T>>>`
+  --> $DIR/redundant_allocation.rs:33:46
+   |
+LL |     pub fn box_test9<T>(foo: Box<Arc<T>>) -> Box<Arc<SubT<T>>> {
+   |                                              ^^^^^^^^^^^^^^^^^
+   |
+   = note: `Arc<SubT<T>>` is already on the heap, `Box<Arc<SubT<T>>>` makes an extra allocation
+   = help: consider using just `Box<SubT<T>>` or `Arc<SubT<T>>`
+
+error: usage of `Rc<Box<bool>>`
+  --> $DIR/redundant_allocation.rs:46:24
+   |
+LL |     pub fn rc_test5(a: Rc<Box<bool>>) {}
+   |                        ^^^^^^^^^^^^^
+   |
+   = note: `Box<bool>` is already on the heap, `Rc<Box<bool>>` makes an extra allocation
+   = help: consider using just `Rc<bool>` or `Box<bool>`
+
+error: usage of `Rc<Arc<bool>>`
+  --> $DIR/redundant_allocation.rs:48:24
+   |
+LL |     pub fn rc_test7(a: Rc<Arc<bool>>) {}
+   |                        ^^^^^^^^^^^^^
+   |
+   = note: `Arc<bool>` is already on the heap, `Rc<Arc<bool>>` makes an extra allocation
+   = help: consider using just `Rc<bool>` or `Arc<bool>`
+
+error: usage of `Rc<Box<SubT<usize>>>`
+  --> $DIR/redundant_allocation.rs:50:26
+   |
+LL |     pub fn rc_test8() -> Rc<Box<SubT<usize>>> {
+   |                          ^^^^^^^^^^^^^^^^^^^^
+   |
+   = note: `Box<SubT<usize>>` is already on the heap, `Rc<Box<SubT<usize>>>` makes an extra allocation
+   = help: consider using just `Rc<SubT<usize>>` or `Box<SubT<usize>>`
+
+error: usage of `Rc<Arc<T>>`
+  --> $DIR/redundant_allocation.rs:54:29
+   |
+LL |     pub fn rc_test9<T>(foo: Rc<Arc<T>>) -> Rc<Arc<SubT<T>>> {
+   |                             ^^^^^^^^^^
+   |
+   = note: `Arc<T>` is already on the heap, `Rc<Arc<T>>` makes an extra allocation
+   = help: consider using just `Rc<T>` or `Arc<T>`
+
+error: usage of `Rc<Arc<SubT<T>>>`
+  --> $DIR/redundant_allocation.rs:54:44
+   |
+LL |     pub fn rc_test9<T>(foo: Rc<Arc<T>>) -> Rc<Arc<SubT<T>>> {
+   |                                            ^^^^^^^^^^^^^^^^
+   |
+   = note: `Arc<SubT<T>>` is already on the heap, `Rc<Arc<SubT<T>>>` makes an extra allocation
+   = help: consider using just `Rc<SubT<T>>` or `Arc<SubT<T>>`
+
+error: usage of `Arc<Box<bool>>`
+  --> $DIR/redundant_allocation.rs:67:25
+   |
+LL |     pub fn arc_test5(a: Arc<Box<bool>>) {}
+   |                         ^^^^^^^^^^^^^^
+   |
+   = note: `Box<bool>` is already on the heap, `Arc<Box<bool>>` makes an extra allocation
+   = help: consider using just `Arc<bool>` or `Box<bool>`
+
+error: usage of `Arc<Rc<bool>>`
+  --> $DIR/redundant_allocation.rs:69:25
+   |
+LL |     pub fn arc_test6(a: Arc<Rc<bool>>) {}
+   |                         ^^^^^^^^^^^^^
+   |
+   = note: `Rc<bool>` is already on the heap, `Arc<Rc<bool>>` makes an extra allocation
+   = help: consider using just `Arc<bool>` or `Rc<bool>`
+
+error: usage of `Arc<Box<SubT<usize>>>`
+  --> $DIR/redundant_allocation.rs:71:27
+   |
+LL |     pub fn arc_test8() -> Arc<Box<SubT<usize>>> {
+   |                           ^^^^^^^^^^^^^^^^^^^^^
+   |
+   = note: `Box<SubT<usize>>` is already on the heap, `Arc<Box<SubT<usize>>>` makes an extra allocation
+   = help: consider using just `Arc<SubT<usize>>` or `Box<SubT<usize>>`
+
+error: usage of `Arc<Rc<T>>`
+  --> $DIR/redundant_allocation.rs:75:30
+   |
+LL |     pub fn arc_test9<T>(foo: Arc<Rc<T>>) -> Arc<Rc<SubT<T>>> {
+   |                              ^^^^^^^^^^
+   |
+   = note: `Rc<T>` is already on the heap, `Arc<Rc<T>>` makes an extra allocation
+   = help: consider using just `Arc<T>` or `Rc<T>`
+
+error: usage of `Arc<Rc<SubT<T>>>`
+  --> $DIR/redundant_allocation.rs:75:45
+   |
+LL |     pub fn arc_test9<T>(foo: Arc<Rc<T>>) -> Arc<Rc<SubT<T>>> {
+   |                                             ^^^^^^^^^^^^^^^^
+   |
+   = note: `Rc<SubT<T>>` is already on the heap, `Arc<Rc<SubT<T>>>` makes an extra allocation
+   = help: consider using just `Arc<SubT<T>>` or `Rc<SubT<T>>`
+
+error: usage of `Rc<Box<Box<dyn T>>>`
+  --> $DIR/redundant_allocation.rs:97:27
+   |
+LL |     pub fn test_rc_box(_: Rc<Box<Box<dyn T>>>) {}
+   |                           ^^^^^^^^^^^^^^^^^^^
+   |
+   = note: `Box<Box<dyn T>>` is already on the heap, `Rc<Box<Box<dyn T>>>` makes an extra allocation
+   = help: consider using just `Rc<Box<dyn T>>` or `Box<Box<dyn T>>`
+
+error: usage of `Rc<Box<Box<str>>>`
+  --> $DIR/redundant_allocation.rs:129:31
+   |
+LL |     pub fn test_rc_box_str(_: Rc<Box<Box<str>>>) {}
+   |                               ^^^^^^^^^^^^^^^^^
+   |
+   = note: `Box<Box<str>>` is already on the heap, `Rc<Box<Box<str>>>` makes an extra allocation
+   = help: consider using just `Rc<Box<str>>` or `Box<Box<str>>`
+
+error: usage of `Rc<Box<Box<[usize]>>>`
+  --> $DIR/redundant_allocation.rs:130:33
+   |
+LL |     pub fn test_rc_box_slice(_: Rc<Box<Box<[usize]>>>) {}
+   |                                 ^^^^^^^^^^^^^^^^^^^^^
+   |
+   = note: `Box<Box<[usize]>>` is already on the heap, `Rc<Box<Box<[usize]>>>` makes an extra allocation
+   = help: consider using just `Rc<Box<[usize]>>` or `Box<Box<[usize]>>`
+
+error: usage of `Rc<Box<Box<Path>>>`
+  --> $DIR/redundant_allocation.rs:131:32
+   |
+LL |     pub fn test_rc_box_path(_: Rc<Box<Box<Path>>>) {}
+   |                                ^^^^^^^^^^^^^^^^^^
+   |
+   = note: `Box<Box<Path>>` is already on the heap, `Rc<Box<Box<Path>>>` makes an extra allocation
+   = help: consider using just `Rc<Box<Path>>` or `Box<Box<Path>>`
+
+error: usage of `Rc<Box<Box<DynSized>>>`
+  --> $DIR/redundant_allocation.rs:132:34
+   |
+LL |     pub fn test_rc_box_custom(_: Rc<Box<Box<DynSized>>>) {}
+   |                                  ^^^^^^^^^^^^^^^^^^^^^^
+   |
+   = note: `Box<Box<DynSized>>` is already on the heap, `Rc<Box<Box<DynSized>>>` makes an extra allocation
+   = help: consider using just `Rc<Box<DynSized>>` or `Box<Box<DynSized>>`
+
+error: aborting due to 20 previous errors
+
-- 
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