mirror of
https://github.com/rust-lang/rust-clippy
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99 lines
3.5 KiB
Text
99 lines
3.5 KiB
Text
error: usage of `Box<&T>`
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--> $DIR/redundant_allocation_fixable.rs:24:30
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LL | pub fn box_test1<T>(foo: Box<&T>) {}
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| ^^^^^^^ help: try: `&T`
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= note: `&T` is already a pointer, `Box<&T>` allocates a pointer on the heap
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= note: `-D clippy::redundant-allocation` implied by `-D warnings`
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error: usage of `Box<&MyStruct>`
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--> $DIR/redundant_allocation_fixable.rs:26:27
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LL | pub fn box_test2(foo: Box<&MyStruct>) {}
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| ^^^^^^^^^^^^^^ help: try: `&MyStruct`
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= note: `&MyStruct` is already a pointer, `Box<&MyStruct>` allocates a pointer on the heap
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error: usage of `Box<&MyEnum>`
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--> $DIR/redundant_allocation_fixable.rs:28:27
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LL | pub fn box_test3(foo: Box<&MyEnum>) {}
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| ^^^^^^^^^^^^ help: try: `&MyEnum`
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= note: `&MyEnum` is already a pointer, `Box<&MyEnum>` allocates a pointer on the heap
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error: usage of `Box<Box<T>>`
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--> $DIR/redundant_allocation_fixable.rs:32:30
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LL | pub fn box_test5<T>(foo: Box<Box<T>>) {}
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| ^^^^^^^^^^^ help: try: `Box<T>`
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= note: `Box<T>` is already on the heap, `Box<Box<T>>` makes an extra allocation
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error: usage of `Rc<&T>`
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--> $DIR/redundant_allocation_fixable.rs:41:29
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LL | pub fn rc_test1<T>(foo: Rc<&T>) {}
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| ^^^^^^ help: try: `&T`
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= note: `&T` is already a pointer, `Rc<&T>` allocates a pointer on the heap
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error: usage of `Rc<&MyStruct>`
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--> $DIR/redundant_allocation_fixable.rs:43:26
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LL | pub fn rc_test2(foo: Rc<&MyStruct>) {}
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| ^^^^^^^^^^^^^ help: try: `&MyStruct`
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= note: `&MyStruct` is already a pointer, `Rc<&MyStruct>` allocates a pointer on the heap
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error: usage of `Rc<&MyEnum>`
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--> $DIR/redundant_allocation_fixable.rs:45:26
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LL | pub fn rc_test3(foo: Rc<&MyEnum>) {}
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| ^^^^^^^^^^^ help: try: `&MyEnum`
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= note: `&MyEnum` is already a pointer, `Rc<&MyEnum>` allocates a pointer on the heap
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error: usage of `Rc<Rc<bool>>`
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--> $DIR/redundant_allocation_fixable.rs:49:24
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LL | pub fn rc_test6(a: Rc<Rc<bool>>) {}
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| ^^^^^^^^^^^^ help: try: `Rc<bool>`
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= note: `Rc<bool>` is already on the heap, `Rc<Rc<bool>>` makes an extra allocation
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error: usage of `Arc<&T>`
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--> $DIR/redundant_allocation_fixable.rs:58:30
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LL | pub fn arc_test1<T>(foo: Arc<&T>) {}
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| ^^^^^^^ help: try: `&T`
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= note: `&T` is already a pointer, `Arc<&T>` allocates a pointer on the heap
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error: usage of `Arc<&MyStruct>`
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--> $DIR/redundant_allocation_fixable.rs:60:27
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LL | pub fn arc_test2(foo: Arc<&MyStruct>) {}
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| ^^^^^^^^^^^^^^ help: try: `&MyStruct`
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= note: `&MyStruct` is already a pointer, `Arc<&MyStruct>` allocates a pointer on the heap
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error: usage of `Arc<&MyEnum>`
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--> $DIR/redundant_allocation_fixable.rs:62:27
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LL | pub fn arc_test3(foo: Arc<&MyEnum>) {}
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| ^^^^^^^^^^^^ help: try: `&MyEnum`
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= note: `&MyEnum` is already a pointer, `Arc<&MyEnum>` allocates a pointer on the heap
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error: usage of `Arc<Arc<bool>>`
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--> $DIR/redundant_allocation_fixable.rs:66:25
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LL | pub fn arc_test7(a: Arc<Arc<bool>>) {}
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| ^^^^^^^^^^^^^^ help: try: `Arc<bool>`
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= note: `Arc<bool>` is already on the heap, `Arc<Arc<bool>>` makes an extra allocation
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error: aborting due to 12 previous errors
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