message: Implement PartialEq<str> for HumanAddr
diff: @@ -53,6 +53,12 @@ impl Deref for HumanAddr {
  }
  }
  +impl PartialEq<str> for HumanAddr {
  + fn eq(&self, other: &str) -> bool {
  + self.0 == other
  + }
  +}
  +
  #[derive(Serialize, Deserialize, Clone, Default, Debug, PartialEq, JsonSchema)]
  pub struct CanonicalAddr(pub Binary);
  @@ -136,6 +142,12 @@ mod test {
  assert_eq!(human_addr.to_string(), "cos934gh9034hg04g0h134");
  }
  + #[test]
  + fn human_addr_implements_partial_eq() {
  + let human_addr = HumanAddr::from("cos934gh9034hg04g0h134");
  + assert_eq!(&human_addr, "cos934gh9034hg04g0h134");
  + }
  +
  #[test]
  fn human_addr_len() {
  let addr = "Hello, world!";
  