//ww:run-exit 3 package main; type sn = struct { s: []u8, name: str }; export fn main() i32 = { let hb: [8]u8; let b: []u8; b.ptr = &hb[0]; b.len = 3; b.cap = 8; let y: sn = sn { s = b, name = "hello" }; return y.s.len: i32; };