message: feat(client): add names to DNS threads
diff: @@ -3,7 +3,7 @@ use std::net::{SocketAddr, ToSocketAddrs};
  use std::vec;
  use ::futures::{Future, Poll};
  -use ::futures_cpupool::{CpuPool, CpuFuture};
  +use ::futures_cpupool::{CpuPool, CpuFuture, Builder};
  #[derive(Clone)]
  pub struct Dns {
  @@ -13,7 +13,10 @@ pub struct Dns {
  impl Dns {
  pub fn new(threads: usize) -> Dns {
  Dns {
  - pool: CpuPool::new(threads)
  + pool: Builder::new()
  + .name_prefix("hyper-dns")
  + .pool_size(threads)
  + .create()
  }
  }
  