rust-clippy/tests/ui/fn_to_numeric_cast.stderr

error: casting function pointer `foo` to `i8`
 --> $DIR/fn_to_numeric_cast.rs:8:13
  |
8 |     let _ = foo as i8;
  |             ^^^^^^^^^ help: try: `foo as usize`
  |
  = note: `-D clippy::fn-to-numeric-cast` implied by `-D warnings`

error: casting function pointer `foo` to `i16`
 --> $DIR/fn_to_numeric_cast.rs:9:13
  |
9 |     let _ = foo as i16;
  |             ^^^^^^^^^^ help: try: `foo as usize`

error: casting function pointer `foo` to `i32`
  --> $DIR/fn_to_numeric_cast.rs:10:13
   |
10 |     let _ = foo as i32;
   |             ^^^^^^^^^^ help: try: `foo as usize`

error: casting function pointer `foo` to `i64`
  --> $DIR/fn_to_numeric_cast.rs:11:13
   |
11 |     let _ = foo as i64;
   |             ^^^^^^^^^^ help: try: `foo as usize`

error: casting function pointer `foo` to `i128`
  --> $DIR/fn_to_numeric_cast.rs:12:13
   |
12 |     let _ = foo as i128;
   |             ^^^^^^^^^^^ help: try: `foo as usize`

error: casting function pointer `foo` to `isize`
  --> $DIR/fn_to_numeric_cast.rs:13:13
   |
13 |     let _ = foo as isize;
   |             ^^^^^^^^^^^^ help: try: `foo as usize`

error: casting function pointer `foo` to `u8`
  --> $DIR/fn_to_numeric_cast.rs:15:13
   |
15 |     let _ = foo as u8;
   |             ^^^^^^^^^ help: try: `foo as usize`

error: casting function pointer `foo` to `u16`
  --> $DIR/fn_to_numeric_cast.rs:16:13
   |
16 |     let _ = foo as u16;
   |             ^^^^^^^^^^ help: try: `foo as usize`

error: casting function pointer `foo` to `u32`
  --> $DIR/fn_to_numeric_cast.rs:17:13
   |
17 |     let _ = foo as u32;
   |             ^^^^^^^^^^ help: try: `foo as usize`

error: casting function pointer `foo` to `u64`
  --> $DIR/fn_to_numeric_cast.rs:18:13
   |
18 |     let _ = foo as u64;
   |             ^^^^^^^^^^ help: try: `foo as usize`

error: casting function pointer `foo` to `u128`
  --> $DIR/fn_to_numeric_cast.rs:19:13
   |
19 |     let _ = foo as u128;
   |             ^^^^^^^^^^^ help: try: `foo as usize`

error: casting function pointer `abc` to `i8`
  --> $DIR/fn_to_numeric_cast.rs:28:13
   |
28 |     let _ = abc as i8;
   |             ^^^^^^^^^ help: try: `abc as usize`

error: casting function pointer `abc` to `i16`
  --> $DIR/fn_to_numeric_cast.rs:29:13
   |
29 |     let _ = abc as i16;
   |             ^^^^^^^^^^ help: try: `abc as usize`

error: casting function pointer `abc` to `i32`
  --> $DIR/fn_to_numeric_cast.rs:30:13
   |
30 |     let _ = abc as i32;
   |             ^^^^^^^^^^ help: try: `abc as usize`

error: casting function pointer `abc` to `i64`
  --> $DIR/fn_to_numeric_cast.rs:31:13
   |
31 |     let _ = abc as i64;
   |             ^^^^^^^^^^ help: try: `abc as usize`

error: casting function pointer `abc` to `i128`
  --> $DIR/fn_to_numeric_cast.rs:32:13
   |
32 |     let _ = abc as i128;
   |             ^^^^^^^^^^^ help: try: `abc as usize`

error: casting function pointer `abc` to `isize`
  --> $DIR/fn_to_numeric_cast.rs:33:13
   |
33 |     let _ = abc as isize;
   |             ^^^^^^^^^^^^ help: try: `abc as usize`

error: casting function pointer `abc` to `u8`
  --> $DIR/fn_to_numeric_cast.rs:35:13
   |
35 |     let _ = abc as u8;
   |             ^^^^^^^^^ help: try: `abc as usize`

error: casting function pointer `abc` to `u16`
  --> $DIR/fn_to_numeric_cast.rs:36:13
   |
36 |     let _ = abc as u16;
   |             ^^^^^^^^^^ help: try: `abc as usize`

error: casting function pointer `abc` to `u32`
  --> $DIR/fn_to_numeric_cast.rs:37:13
   |
37 |     let _ = abc as u32;
   |             ^^^^^^^^^^ help: try: `abc as usize`

error: casting function pointer `abc` to `u64`
  --> $DIR/fn_to_numeric_cast.rs:38:13
   |
38 |     let _ = abc as u64;
   |             ^^^^^^^^^^ help: try: `abc as usize`

error: casting function pointer `abc` to `u128`
  --> $DIR/fn_to_numeric_cast.rs:39:13
   |
39 |     let _ = abc as u128;
   |             ^^^^^^^^^^^ help: try: `abc as usize`

error: casting function pointer `f` to `i32`
  --> $DIR/fn_to_numeric_cast.rs:46:5
   |
46 |     f as i32
   |     ^^^^^^^^ help: try: `f as usize`

error: aborting due to 23 previous errors