pub type cst_itemfunc = Option<unsafe extern "C" fn(i: *mut cst_item) -> *mut cst_val>;Aliased Type§
pub enum cst_itemfunc {
None,
Some(unsafe extern "C" fn(*mut cst_item_struct) -> *mut cst_val_struct),
}Variants§
None
No value.
Some(unsafe extern "C" fn(*mut cst_item_struct) -> *mut cst_val_struct)
Some value of type T.