#![cfg(feature = "alloc")]
use capnp::message;
#[test]
pub fn scratch_space_heap_allocator() {
let mut buffer = capnp::Word::allocate_zeroed_vec(200);
{
let allocator = message::ScratchSpaceHeapAllocator::new(capnp::Word::words_to_bytes_mut(
&mut buffer[..],
));
let mut msg = message::Builder::new(allocator);
msg.set_root("hello world!").unwrap();
let s: capnp::text::Reader = msg.get_root_as_reader().unwrap();
assert_eq!("hello world!", s);
}
for w in buffer {
assert_eq!(w, capnp::word(0, 0, 0, 0, 0, 0, 0, 0));
}
}