message: Rename to `namespace_public`.
diff: @@ -162,7 +162,7 @@ pub trait PublicConstraintSystem<E: Engine>: ConstraintSystem<E>
  fn get_public_root(&mut self) -> &mut Self::PublicRoot;
  /// Begin a namespace for this constraint system.
  - fn public_namespace<'a, NR, N>(
  + fn namespace_public<'a, NR, N>(
  &'a mut self,
  name_fn: N
  ) -> Namespace<'a, E, Self::PublicRoot>
  @@ -441,7 +441,7 @@ fn test_cs() {
  cs.alloc_input(|| "something", || Ok(E::Fr::zero())).unwrap();
  if one_more {
  - do_stuff_with_pcs(cs.public_namespace(|| "cool namespace"), false);
  + do_stuff_with_pcs(cs.namespace_public(|| "cool namespace"), false);
  }
  }
  