mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-12-25 12:33:30 +00:00
269 lines
8.5 KiB
Text
269 lines
8.5 KiB
Text
error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:7:7
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LL | f(&1u8 as *const _);
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| ^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref(&1u8)`
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= note: `-D clippy::ref-as-ptr` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::ref_as_ptr)]`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:8:7
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LL | f(&2u32 as *const u32);
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| ^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<u32>(&2u32)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:9:7
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LL | f(&3.0f64 as *const f64);
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| ^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<f64>(&3.0f64)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:11:7
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LL | f(&4 as *const _ as *const f32);
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| ^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref(&4)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:12:7
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LL | f(&5.0f32 as *const f32 as *const u32);
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| ^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<f32>(&5.0f32)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:14:7
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LL | f(&mut 6u8 as *const _);
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| ^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref(&mut 6u8)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:15:7
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LL | f(&mut 7u32 as *const u32);
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| ^^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<u32>(&mut 7u32)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:16:7
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LL | f(&mut 8.0f64 as *const f64);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<f64>(&mut 8.0f64)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:18:7
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LL | f(&mut 9 as *const _ as *const f32);
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| ^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref(&mut 9)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:19:7
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LL | f(&mut 10.0f32 as *const f32 as *const u32);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<f32>(&mut 10.0f32)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:21:7
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LL | f(&mut 11u8 as *mut _);
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| ^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_mut(&mut 11u8)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:22:7
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LL | f(&mut 12u32 as *mut u32);
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| ^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_mut::<u32>(&mut 12u32)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:23:7
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LL | f(&mut 13.0f64 as *mut f64);
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| ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_mut::<f64>(&mut 13.0f64)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:25:7
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LL | f(&mut 14 as *mut _ as *const f32);
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| ^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_mut(&mut 14)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:26:7
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LL | f(&mut 15.0f32 as *mut f32 as *const u32);
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| ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_mut::<f32>(&mut 15.0f32)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:28:7
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LL | f(&1u8 as *const _);
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| ^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref(&1u8)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:29:7
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LL | f(&2u32 as *const u32);
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| ^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<u32>(&2u32)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:30:7
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LL | f(&3.0f64 as *const f64);
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| ^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<f64>(&3.0f64)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:32:7
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LL | f(&4 as *const _ as *const f32);
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| ^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref(&4)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:33:7
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LL | f(&5.0f32 as *const f32 as *const u32);
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| ^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<f32>(&5.0f32)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:36:7
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LL | f(&val as *const _);
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| ^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref(&val)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:37:7
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LL | f(&val as *const i32);
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| ^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<i32>(&val)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:39:7
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LL | f(&val as *const _ as *const f32);
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| ^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref(&val)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:40:7
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LL | f(&val as *const i32 as *const f64);
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| ^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<i32>(&val)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:43:7
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LL | f(&mut val as *mut u8);
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| ^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_mut::<u8>(&mut val)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:44:7
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LL | f(&mut val as *mut _);
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| ^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_mut(&mut val)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:46:7
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LL | f(&mut val as *const u8);
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| ^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<u8>(&mut val)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:47:7
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LL | f(&mut val as *const _);
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| ^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref(&mut val)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:49:7
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LL | f(&mut val as *const u8 as *const f64);
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| ^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<u8>(&mut val)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:50:28
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LL | f::<*const Option<u8>>(&mut val as *const _ as *const _);
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| ^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref(&mut val)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:52:7
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LL | f(&std::array::from_fn(|i| i * i) as *const [usize; 7]);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<[usize; 7]>(&std::array::from_fn(|i| i * i))`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:53:7
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LL | f(&mut std::array::from_fn(|i| i * i) as *const [usize; 8]);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<[usize; 8]>(&mut std::array::from_fn(|i| i * i))`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:54:7
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LL | f(&mut std::array::from_fn(|i| i * i) as *mut [usize; 9]);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_mut::<[usize; 9]>(&mut std::array::from_fn(|i| i * i))`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:76:7
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LL | f(val as *const i32);
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| ^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<i32>(val)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:77:7
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LL | f(mut_val as *mut i32);
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| ^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_mut::<i32>(mut_val)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:81:7
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LL | f(val as *const _);
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| ^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref(val)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:82:7
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LL | f(val as *const [u8]);
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| ^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref::<[u8]>(val)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:86:7
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LL | f(val as *mut _);
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| ^^^^^^^^^^^^^ help: try: `std::ptr::from_mut(val)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:87:7
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LL | f(val as *mut str);
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| ^^^^^^^^^^^^^^^ help: try: `std::ptr::from_mut::<str>(val)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:94:9
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LL | self.0 as *const _ as *const _
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| ^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref(self.0)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:98:9
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LL | self.0 as *const _ as *const _
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| ^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref(self.0)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:106:9
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LL | self.0 as *const _ as *const _
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| ^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref(self.0)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:110:9
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LL | self.0 as *const _ as *const _
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| ^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_ref(self.0)`
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error: reference as raw pointer
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--> tests/ui/ref_as_ptr.rs:114:9
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LL | self.0 as *mut _ as *mut _
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| ^^^^^^^^^^^^^^^^ help: try: `std::ptr::from_mut(self.0)`
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error: aborting due to 44 previous errors
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