host_bindings::lvgl

Type Alias lv_draw_buf_align_cb

Source 
pub type lv_draw_buf_align_cb = Option<unsafe extern "C" fn(*mut c_void, u32) -> *mut c_void>;

Aliased Type§

pub enum lv_draw_buf_align_cb {
    None,
    Some(unsafe extern "C" fn(*mut c_void, u32) -> *mut c_void),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "C" fn(*mut c_void, u32) -> *mut c_void)

Some value of type T.