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|
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`.
|
