mirror of
https://github.com/rust-lang/rust-clippy
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53 lines
2.7 KiB
Text
53 lines
2.7 KiB
Text
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error: casting between raw pointers to `[i32]` (element size 4) and `[u8]` (element size 1) does not adjust the count
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--> $DIR/cast_slice_different_sizes.rs:7:13
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LL | let b = a as *const [u8];
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| ^^^^^^^^^^^^^^^^ help: replace with `ptr::slice_from_raw_parts`: `core::ptr::slice_from_raw_parts(a as *const u8, ..)`
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= note: `#[deny(clippy::cast_slice_different_sizes)]` on by default
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error: casting between raw pointers to `[u8]` (element size 1) and `[u32]` (element size 4) does not adjust the count
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--> $DIR/cast_slice_different_sizes.rs:8:13
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LL | let c = b as *const [u32];
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| ^^^^^^^^^^^^^^^^^ help: replace with `ptr::slice_from_raw_parts`: `core::ptr::slice_from_raw_parts(b as *const u32, ..)`
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error: casting between raw pointers to `[i32]` (element size 4) and `[u8]` (element size 1) does not adjust the count
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--> $DIR/cast_slice_different_sizes.rs:11:16
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LL | let loss = r_x as *const [i32] as *const [u8];
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace with `ptr::slice_from_raw_parts`: `core::ptr::slice_from_raw_parts(r_x as *const [i32] as *const u8, ..)`
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error: casting between raw pointers to `[i32]` (element size 4) and `[u8]` (element size 1) does not adjust the count
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--> $DIR/cast_slice_different_sizes.rs:18:24
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LL | let loss_block_1 = { r_x as *const [i32] } as *const [u8];
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace with `ptr::slice_from_raw_parts`: `core::ptr::slice_from_raw_parts({ r_x as *const [i32] } as *const u8, ..)`
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error: casting between raw pointers to `[i32]` (element size 4) and `[u8]` (element size 1) does not adjust the count
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--> $DIR/cast_slice_different_sizes.rs:19:24
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LL | let loss_block_2 = {
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| ________________________^
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LL | | let _ = ();
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LL | | r_x as *const [i32]
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LL | | } as *const [u8];
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| |____________________^
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help: replace with `ptr::slice_from_raw_parts`
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LL ~ let loss_block_2 = core::ptr::slice_from_raw_parts({
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LL + let _ = ();
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LL + r_x as *const [i32]
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LL ~ } as *const u8, ..);
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error: casting between raw pointers to `[i32]` (element size 4) and `[u8]` (element size 1) does not adjust the count
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--> $DIR/cast_slice_different_sizes.rs:36:27
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LL | let long_chain_loss = r_x as *const [i32] as *const [u32] as *const [u16] as *const [i8] as *const [u8];
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace with `ptr::slice_from_raw_parts`: `core::ptr::slice_from_raw_parts(r_x as *const [i32] as *const [u32] as *const [u16] as *const [i8] as *const u8, ..)`
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error: aborting due to 6 previous errors
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