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Diffstat (limited to '')
-rw-r--r-- | src/tools/clippy/tests/ui/box_collection.stderr | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/box_collection.stderr b/src/tools/clippy/tests/ui/box_collection.stderr new file mode 100644 index 000000000..2b28598de --- /dev/null +++ b/src/tools/clippy/tests/ui/box_collection.stderr @@ -0,0 +1,75 @@ +error: you seem to be trying to use `Box<Vec<..>>`. Consider using just `Vec<..>` + --> $DIR/box_collection.rs:21:15 + | +LL | fn test1(foo: Box<Vec<bool>>) {} + | ^^^^^^^^^^^^^^ + | + = note: `-D clippy::box-collection` implied by `-D warnings` + = help: `Vec<..>` is already on the heap, `Box<Vec<..>>` makes an extra allocation + +error: you seem to be trying to use `Box<String>`. Consider using just `String` + --> $DIR/box_collection.rs:28:15 + | +LL | fn test3(foo: Box<String>) {} + | ^^^^^^^^^^^ + | + = help: `String` is already on the heap, `Box<String>` makes an extra allocation + +error: you seem to be trying to use `Box<HashMap<..>>`. Consider using just `HashMap<..>` + --> $DIR/box_collection.rs:30:15 + | +LL | fn test4(foo: Box<HashMap<String, String>>) {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = help: `HashMap<..>` is already on the heap, `Box<HashMap<..>>` makes an extra allocation + +error: you seem to be trying to use `Box<HashSet<..>>`. Consider using just `HashSet<..>` + --> $DIR/box_collection.rs:32:15 + | +LL | fn test5(foo: Box<HashSet<i64>>) {} + | ^^^^^^^^^^^^^^^^^ + | + = help: `HashSet<..>` is already on the heap, `Box<HashSet<..>>` makes an extra allocation + +error: you seem to be trying to use `Box<VecDeque<..>>`. Consider using just `VecDeque<..>` + --> $DIR/box_collection.rs:34:15 + | +LL | fn test6(foo: Box<VecDeque<i32>>) {} + | ^^^^^^^^^^^^^^^^^^ + | + = help: `VecDeque<..>` is already on the heap, `Box<VecDeque<..>>` makes an extra allocation + +error: you seem to be trying to use `Box<LinkedList<..>>`. Consider using just `LinkedList<..>` + --> $DIR/box_collection.rs:36:15 + | +LL | fn test7(foo: Box<LinkedList<i16>>) {} + | ^^^^^^^^^^^^^^^^^^^^ + | + = help: `LinkedList<..>` is already on the heap, `Box<LinkedList<..>>` makes an extra allocation + +error: you seem to be trying to use `Box<BTreeMap<..>>`. Consider using just `BTreeMap<..>` + --> $DIR/box_collection.rs:38:15 + | +LL | fn test8(foo: Box<BTreeMap<i8, String>>) {} + | ^^^^^^^^^^^^^^^^^^^^^^^^^ + | + = help: `BTreeMap<..>` is already on the heap, `Box<BTreeMap<..>>` makes an extra allocation + +error: you seem to be trying to use `Box<BTreeSet<..>>`. Consider using just `BTreeSet<..>` + --> $DIR/box_collection.rs:40:15 + | +LL | fn test9(foo: Box<BTreeSet<u64>>) {} + | ^^^^^^^^^^^^^^^^^^ + | + = help: `BTreeSet<..>` is already on the heap, `Box<BTreeSet<..>>` makes an extra allocation + +error: you seem to be trying to use `Box<BinaryHeap<..>>`. Consider using just `BinaryHeap<..>` + --> $DIR/box_collection.rs:42:16 + | +LL | fn test10(foo: Box<BinaryHeap<u32>>) {} + | ^^^^^^^^^^^^^^^^^^^^ + | + = help: `BinaryHeap<..>` is already on the heap, `Box<BinaryHeap<..>>` makes an extra allocation + +error: aborting due to 9 previous errors + |