rust-clippy/tests/ui/fn_to_numeric_cast_any.stderr

error: casting function pointer `foo` to `i8`
  --> tests/ui/fn_to_numeric_cast_any.rs:23:13
   |
LL |     let _ = foo as i8;
   |             ^^^^^^^^^
   |
   = note: `-D clippy::fn-to-numeric-cast-any` implied by `-D warnings`
   = help: to override `-D warnings` add `#[allow(clippy::fn_to_numeric_cast_any)]`
help: did you mean to invoke the function?
   |
LL |     let _ = foo() as i8;
   |             ~~~~~~~~~~~

error: casting function pointer `foo` to `i16`
  --> tests/ui/fn_to_numeric_cast_any.rs:26:13
   |
LL |     let _ = foo as i16;
   |             ^^^^^^^^^^
   |
help: did you mean to invoke the function?
   |
LL |     let _ = foo() as i16;
   |             ~~~~~~~~~~~~

error: casting function pointer `foo` to `i32`
  --> tests/ui/fn_to_numeric_cast_any.rs:28:13
   |
LL |     let _ = foo as i32;
   |             ^^^^^^^^^^
   |
help: did you mean to invoke the function?
   |
LL |     let _ = foo() as i32;
   |             ~~~~~~~~~~~~

error: casting function pointer `foo` to `i64`
  --> tests/ui/fn_to_numeric_cast_any.rs:30:13
   |
LL |     let _ = foo as i64;
   |             ^^^^^^^^^^
   |
help: did you mean to invoke the function?
   |
LL |     let _ = foo() as i64;
   |             ~~~~~~~~~~~~

error: casting function pointer `foo` to `i128`
  --> tests/ui/fn_to_numeric_cast_any.rs:32:13
   |
LL |     let _ = foo as i128;
   |             ^^^^^^^^^^^
   |
help: did you mean to invoke the function?
   |
LL |     let _ = foo() as i128;
   |             ~~~~~~~~~~~~~

error: casting function pointer `foo` to `isize`
  --> tests/ui/fn_to_numeric_cast_any.rs:34:13
   |
LL |     let _ = foo as isize;
   |             ^^^^^^^^^^^^
   |
help: did you mean to invoke the function?
   |
LL |     let _ = foo() as isize;
   |             ~~~~~~~~~~~~~~

error: casting function pointer `foo` to `u8`
  --> tests/ui/fn_to_numeric_cast_any.rs:37:13
   |
LL |     let _ = foo as u8;
   |             ^^^^^^^^^
   |
help: did you mean to invoke the function?
   |
LL |     let _ = foo() as u8;
   |             ~~~~~~~~~~~

error: casting function pointer `foo` to `u16`
  --> tests/ui/fn_to_numeric_cast_any.rs:39:13
   |
LL |     let _ = foo as u16;
   |             ^^^^^^^^^^
   |
help: did you mean to invoke the function?
   |
LL |     let _ = foo() as u16;
   |             ~~~~~~~~~~~~

error: casting function pointer `foo` to `u32`
  --> tests/ui/fn_to_numeric_cast_any.rs:41:13
   |
LL |     let _ = foo as u32;
   |             ^^^^^^^^^^
   |
help: did you mean to invoke the function?
   |
LL |     let _ = foo() as u32;
   |             ~~~~~~~~~~~~

error: casting function pointer `foo` to `u64`
  --> tests/ui/fn_to_numeric_cast_any.rs:43:13
   |
LL |     let _ = foo as u64;
   |             ^^^^^^^^^^
   |
help: did you mean to invoke the function?
   |
LL |     let _ = foo() as u64;
   |             ~~~~~~~~~~~~

error: casting function pointer `foo` to `u128`
  --> tests/ui/fn_to_numeric_cast_any.rs:45:13
   |
LL |     let _ = foo as u128;
   |             ^^^^^^^^^^^
   |
help: did you mean to invoke the function?
   |
LL |     let _ = foo() as u128;
   |             ~~~~~~~~~~~~~

error: casting function pointer `foo` to `usize`
  --> tests/ui/fn_to_numeric_cast_any.rs:47:13
   |
LL |     let _ = foo as usize;
   |             ^^^^^^^^^^^^
   |
help: did you mean to invoke the function?
   |
LL |     let _ = foo() as usize;
   |             ~~~~~~~~~~~~~~

error: casting function pointer `Struct::static_method` to `usize`
  --> tests/ui/fn_to_numeric_cast_any.rs:52:13
   |
LL |     let _ = Struct::static_method as usize;
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
help: did you mean to invoke the function?
   |
LL |     let _ = Struct::static_method() as usize;
   |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

error: casting function pointer `f` to `usize`
  --> tests/ui/fn_to_numeric_cast_any.rs:57:5
   |
LL |     f as usize
   |     ^^^^^^^^^^
   |
help: did you mean to invoke the function?
   |
LL |     f() as usize
   |

error: casting function pointer `T::static_method` to `usize`
  --> tests/ui/fn_to_numeric_cast_any.rs:62:5
   |
LL |     T::static_method as usize
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
   |
help: did you mean to invoke the function?
   |
LL |     T::static_method() as usize
   |

error: casting function pointer `(clos as fn(u32) -> u32)` to `usize`
  --> tests/ui/fn_to_numeric_cast_any.rs:69:13
   |
LL |     let _ = (clos as fn(u32) -> u32) as usize;
   |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
help: did you mean to invoke the function?
   |
LL |     let _ = (clos as fn(u32) -> u32)() as usize;
   |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

error: casting function pointer `foo` to `*const ()`
  --> tests/ui/fn_to_numeric_cast_any.rs:74:13
   |
LL |     let _ = foo as *const ();
   |             ^^^^^^^^^^^^^^^^
   |
help: did you mean to invoke the function?
   |
LL |     let _ = foo() as *const ();
   |             ~~~~~~~~~~~~~~~~~~

error: aborting due to 17 previous errors