mirror of
https://github.com/rust-lang/rust-clippy
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144 lines
4.5 KiB
Text
144 lines
4.5 KiB
Text
error: casting function pointer `foo` to `i8`, which truncates the value
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--> $DIR/fn_to_numeric_cast.rs:11:13
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LL | let _ = foo as i8;
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| ^^^^^^^^^ help: try: `foo as usize`
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= note: `-D clippy::fn-to-numeric-cast-with-truncation` implied by `-D warnings`
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error: casting function pointer `foo` to `i16`, which truncates the value
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--> $DIR/fn_to_numeric_cast.rs:12:13
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LL | let _ = foo as i16;
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| ^^^^^^^^^^ help: try: `foo as usize`
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error: casting function pointer `foo` to `i32`, which truncates the value
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--> $DIR/fn_to_numeric_cast.rs:13:13
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LL | let _ = foo as i32;
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| ^^^^^^^^^^ help: try: `foo as usize`
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error: casting function pointer `foo` to `i64`
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--> $DIR/fn_to_numeric_cast.rs:14:13
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LL | let _ = foo as i64;
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| ^^^^^^^^^^ help: try: `foo as usize`
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= note: `-D clippy::fn-to-numeric-cast` implied by `-D warnings`
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error: casting function pointer `foo` to `i128`
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--> $DIR/fn_to_numeric_cast.rs:15:13
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LL | let _ = foo as i128;
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| ^^^^^^^^^^^ help: try: `foo as usize`
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error: casting function pointer `foo` to `isize`
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--> $DIR/fn_to_numeric_cast.rs:16:13
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LL | let _ = foo as isize;
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| ^^^^^^^^^^^^ help: try: `foo as usize`
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error: casting function pointer `foo` to `u8`, which truncates the value
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--> $DIR/fn_to_numeric_cast.rs:18:13
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LL | let _ = foo as u8;
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| ^^^^^^^^^ help: try: `foo as usize`
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error: casting function pointer `foo` to `u16`, which truncates the value
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--> $DIR/fn_to_numeric_cast.rs:19:13
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LL | let _ = foo as u16;
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| ^^^^^^^^^^ help: try: `foo as usize`
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error: casting function pointer `foo` to `u32`, which truncates the value
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--> $DIR/fn_to_numeric_cast.rs:20:13
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LL | let _ = foo as u32;
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| ^^^^^^^^^^ help: try: `foo as usize`
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error: casting function pointer `foo` to `u64`
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--> $DIR/fn_to_numeric_cast.rs:21:13
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LL | let _ = foo as u64;
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| ^^^^^^^^^^ help: try: `foo as usize`
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error: casting function pointer `foo` to `u128`
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--> $DIR/fn_to_numeric_cast.rs:22:13
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LL | let _ = foo as u128;
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| ^^^^^^^^^^^ help: try: `foo as usize`
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error: casting function pointer `abc` to `i8`, which truncates the value
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--> $DIR/fn_to_numeric_cast.rs:35:13
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LL | let _ = abc as i8;
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| ^^^^^^^^^ help: try: `abc as usize`
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error: casting function pointer `abc` to `i16`, which truncates the value
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--> $DIR/fn_to_numeric_cast.rs:36:13
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LL | let _ = abc as i16;
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| ^^^^^^^^^^ help: try: `abc as usize`
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error: casting function pointer `abc` to `i32`, which truncates the value
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--> $DIR/fn_to_numeric_cast.rs:37:13
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LL | let _ = abc as i32;
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| ^^^^^^^^^^ help: try: `abc as usize`
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error: casting function pointer `abc` to `i64`
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--> $DIR/fn_to_numeric_cast.rs:38:13
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LL | let _ = abc as i64;
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| ^^^^^^^^^^ help: try: `abc as usize`
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error: casting function pointer `abc` to `i128`
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--> $DIR/fn_to_numeric_cast.rs:39:13
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LL | let _ = abc as i128;
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| ^^^^^^^^^^^ help: try: `abc as usize`
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error: casting function pointer `abc` to `isize`
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--> $DIR/fn_to_numeric_cast.rs:40:13
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LL | let _ = abc as isize;
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| ^^^^^^^^^^^^ help: try: `abc as usize`
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error: casting function pointer `abc` to `u8`, which truncates the value
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--> $DIR/fn_to_numeric_cast.rs:42:13
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LL | let _ = abc as u8;
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| ^^^^^^^^^ help: try: `abc as usize`
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error: casting function pointer `abc` to `u16`, which truncates the value
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--> $DIR/fn_to_numeric_cast.rs:43:13
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LL | let _ = abc as u16;
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| ^^^^^^^^^^ help: try: `abc as usize`
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error: casting function pointer `abc` to `u32`, which truncates the value
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--> $DIR/fn_to_numeric_cast.rs:44:13
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LL | let _ = abc as u32;
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| ^^^^^^^^^^ help: try: `abc as usize`
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error: casting function pointer `abc` to `u64`
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--> $DIR/fn_to_numeric_cast.rs:45:13
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LL | let _ = abc as u64;
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| ^^^^^^^^^^ help: try: `abc as usize`
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error: casting function pointer `abc` to `u128`
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--> $DIR/fn_to_numeric_cast.rs:46:13
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LL | let _ = abc as u128;
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| ^^^^^^^^^^^ help: try: `abc as usize`
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error: casting function pointer `f` to `i32`, which truncates the value
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--> $DIR/fn_to_numeric_cast.rs:53:5
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LL | f as i32
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| ^^^^^^^^ help: try: `f as usize`
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error: aborting due to 23 previous errors
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