const assert = @import("std").debug.assert; const x = @intToPtr(&i32, 0x1000)[0..0x500]; const y = x[0x100..]; test "compile time slice of pointer to hard coded address" { assert(usize(x.ptr) == 0x1000); assert(x.len == 0x500); assert(usize(y.ptr) == 0x1100); assert(y.len == 0x400); }