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https://github.com/rust-lang/rust-clippy
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17 lines
748 B
Text
17 lines
748 B
Text
error: transmute from a `u32` to a `char`
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--> $DIR/transmute_int_to_char.rs:4:28
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LL | let _: char = unsafe { std::mem::transmute(0_u32) };
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `std::char::from_u32(0_u32).unwrap()`
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= note: `-D clippy::transmute-int-to-char` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::transmute_int_to_char)]`
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error: transmute from a `i32` to a `char`
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--> $DIR/transmute_int_to_char.rs:7:28
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LL | let _: char = unsafe { std::mem::transmute(0_i32) };
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `std::char::from_u32(0_i32 as u32).unwrap()`
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error: aborting due to 2 previous errors
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