Type Alias WebPWriterFunction

pub type WebPWriterFunction = Option<unsafe extern "C" fn(data: *const u8, data_size: usize, picture: *const WebPPicture) -> c_int>;

Aliased Type

enum WebPWriterFunction {
    None,
    Some(unsafe extern "C" fn(*const u8, usize, *const WebPPicture) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*const u8, usize, *const WebPPicture) -> i32)

Some value of type T.