//ww:run-exit 7 package main; export fn main() i32 = { let hb: [8]u8; let a: []u8; a.ptr = &hb[0]; a.len = 3; a.cap = 7; let b: []u8; b.ptr = &hb[0]; b.len = 2; b.cap = 6; let t: [2][]u8 = [a, b]; let q: []u8 = t[0]; return q.cap: i32; };