libsqlite3_sys::sqlite3_rtree_geometry_callback

pub unsafe extern fn sqlite3_rtree_geometry_callback(db: *mut sqlite3, zGeom: *const c_char, xGeom: Option<extern fn(arg1: *mut sqlite3_rtree_geometry, arg2: c_int, arg3: *mut sqlite3_rtree_dbl, arg4: *mut c_int) -> c_int>, pContext: *mut c_void) -> c_int