error: casting function pointer `foo` to `i8` --> $DIR/fn_to_numeric_cast_any.rs:23:13 | LL | let _ = foo as i8; | ^^^^^^^^^ help: did you mean to invoke the function?: `foo() as i8` | = note: `-D clippy::fn-to-numeric-cast-any` implied by `-D warnings` error: casting function pointer `foo` to `i16` --> $DIR/fn_to_numeric_cast_any.rs:26:13 | LL | let _ = foo as i16; | ^^^^^^^^^^ help: did you mean to invoke the function?: `foo() as i16` error: casting function pointer `foo` to `i32` --> $DIR/fn_to_numeric_cast_any.rs:28:13 | LL | let _ = foo as i32; | ^^^^^^^^^^ help: did you mean to invoke the function?: `foo() as i32` error: casting function pointer `foo` to `i64` --> $DIR/fn_to_numeric_cast_any.rs:30:13 | LL | let _ = foo as i64; | ^^^^^^^^^^ help: did you mean to invoke the function?: `foo() as i64` error: casting function pointer `foo` to `i128` --> $DIR/fn_to_numeric_cast_any.rs:32:13 | LL | let _ = foo as i128; | ^^^^^^^^^^^ help: did you mean to invoke the function?: `foo() as i128` error: casting function pointer `foo` to `isize` --> $DIR/fn_to_numeric_cast_any.rs:34:13 | LL | let _ = foo as isize; | ^^^^^^^^^^^^ help: did you mean to invoke the function?: `foo() as isize` error: casting function pointer `foo` to `u8` --> $DIR/fn_to_numeric_cast_any.rs:37:13 | LL | let _ = foo as u8; | ^^^^^^^^^ help: did you mean to invoke the function?: `foo() as u8` error: casting function pointer `foo` to `u16` --> $DIR/fn_to_numeric_cast_any.rs:39:13 | LL | let _ = foo as u16; | ^^^^^^^^^^ help: did you mean to invoke the function?: `foo() as u16` error: casting function pointer `foo` to `u32` --> $DIR/fn_to_numeric_cast_any.rs:41:13 | LL | let _ = foo as u32; | ^^^^^^^^^^ help: did you mean to invoke the function?: `foo() as u32` error: casting function pointer `foo` to `u64` --> $DIR/fn_to_numeric_cast_any.rs:43:13 | LL | let _ = foo as u64; | ^^^^^^^^^^ help: did you mean to invoke the function?: `foo() as u64` error: casting function pointer `foo` to `u128` --> $DIR/fn_to_numeric_cast_any.rs:45:13 | LL | let _ = foo as u128; | ^^^^^^^^^^^ help: did you mean to invoke the function?: `foo() as u128` error: casting function pointer `foo` to `usize` --> $DIR/fn_to_numeric_cast_any.rs:47:13 | LL | let _ = foo as usize; | ^^^^^^^^^^^^ help: did you mean to invoke the function?: `foo() as usize` error: casting function pointer `Struct::static_method` to `usize` --> $DIR/fn_to_numeric_cast_any.rs:52:13 | LL | let _ = Struct::static_method as usize; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: did you mean to invoke the function?: `Struct::static_method() as usize` error: casting function pointer `f` to `usize` --> $DIR/fn_to_numeric_cast_any.rs:57:5 | LL | f as usize | ^^^^^^^^^^ help: did you mean to invoke the function?: `f() as usize` error: casting function pointer `T::static_method` to `usize` --> $DIR/fn_to_numeric_cast_any.rs:62:5 | LL | T::static_method as usize | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: did you mean to invoke the function?: `T::static_method() as usize` error: casting function pointer `(clos as fn(u32) -> u32)` to `usize` --> $DIR/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?: `(clos as fn(u32) -> u32)() as usize` error: casting function pointer `foo` to `*const ()` --> $DIR/fn_to_numeric_cast_any.rs:74:13 | LL | let _ = foo as *const (); | ^^^^^^^^^^^^^^^^ help: did you mean to invoke the function?: `foo() as *const ()` error: aborting due to 17 previous errors