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https://github.com/rust-lang/rust-clippy
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35 lines
1 KiB
Text
35 lines
1 KiB
Text
error: `0 as *const _` detected
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--> tests/ui/zero_ptr.rs:4:13
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LL | let _ = 0 as *const usize;
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| ^^^^^^^^^^^^^^^^^ help: try: `std::ptr::null::<usize>()`
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= note: `-D clippy::zero-ptr` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::zero_ptr)]`
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error: `0 as *mut _` detected
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--> tests/ui/zero_ptr.rs:5:13
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LL | let _ = 0 as *mut f64;
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| ^^^^^^^^^^^^^ help: try: `std::ptr::null_mut::<f64>()`
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error: `0 as *const _` detected
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--> tests/ui/zero_ptr.rs:6:24
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LL | let _: *const u8 = 0 as *const _;
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| ^^^^^^^^^^^^^ help: try: `std::ptr::null()`
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error: `0 as *const _` detected
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--> tests/ui/zero_ptr.rs:9:9
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LL | foo(0 as *const _, 0 as *mut _);
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| ^^^^^^^^^^^^^ help: try: `std::ptr::null()`
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error: `0 as *mut _` detected
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--> tests/ui/zero_ptr.rs:9:24
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LL | foo(0 as *const _, 0 as *mut _);
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| ^^^^^^^^^^^ help: try: `std::ptr::null_mut()`
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error: aborting due to 5 previous errors
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