| error[E0617]: can't pass `f32` to variadic function |
| --> $DIR/E0617.rs:7:36 |
| | |
| LL | printf(::std::ptr::null(), 0f32); |
| | ^^^^ |
| | |
| help: cast the value to `c_double` |
| | |
| LL | printf(::std::ptr::null(), 0f32 as c_double); |
| | +++++++++++ |
| |
| error[E0617]: can't pass `i8` to variadic function |
| --> $DIR/E0617.rs:10:36 |
| | |
| LL | printf(::std::ptr::null(), 0i8); |
| | ^^^ |
| | |
| help: cast the value to `c_int` |
| | |
| LL | printf(::std::ptr::null(), 0i8 as c_int); |
| | ++++++++ |
| |
| error[E0617]: can't pass `i16` to variadic function |
| --> $DIR/E0617.rs:13:36 |
| | |
| LL | printf(::std::ptr::null(), 0i16); |
| | ^^^^ |
| | |
| help: cast the value to `c_int` |
| | |
| LL | printf(::std::ptr::null(), 0i16 as c_int); |
| | ++++++++ |
| |
| error[E0617]: can't pass `u8` to variadic function |
| --> $DIR/E0617.rs:16:36 |
| | |
| LL | printf(::std::ptr::null(), 0u8); |
| | ^^^ |
| | |
| help: cast the value to `c_uint` |
| | |
| LL | printf(::std::ptr::null(), 0u8 as c_uint); |
| | +++++++++ |
| |
| error[E0617]: can't pass `u16` to variadic function |
| --> $DIR/E0617.rs:19:36 |
| | |
| LL | printf(::std::ptr::null(), 0u16); |
| | ^^^^ |
| | |
| help: cast the value to `c_uint` |
| | |
| LL | printf(::std::ptr::null(), 0u16 as c_uint); |
| | +++++++++ |
| |
| error[E0617]: can't pass a function item to a variadic function |
| --> $DIR/E0617.rs:22:36 |
| | |
| LL | printf(::std::ptr::null(), printf); |
| | ^^^^^^ |
| | |
| = help: a function item is zero-sized and needs to be cast into a function pointer to be used in FFI |
| = note: for more information on function items, visit https://doc.rust-lang.org/reference/types/function-item.html |
| help: use a function pointer instead |
| | |
| LL | printf(::std::ptr::null(), printf as unsafe extern "C" fn(*const i8, ...)); |
| | +++++++++++++++++++++++++++++++++++++++ |
| |
| error: aborting due to 6 previous errors |
| |
| For more information about this error, try `rustc --explain E0617`. |
