Derive some useful traits (#28)

pretend-isahc/src/lib.rs

@@ -12,6 +12,7 @@ use pretend::{Error, HeaderMap, Response, Result, Url};
 use std::mem;
 
 /// `ishac` based `pretend` client
+#[derive(Clone, Debug)]
 pub struct Client {
     client: HttpClient,
 }

pretend-reqwest/src/blocking.rs

@@ -4,7 +4,7 @@ use reqwest::blocking::Client;
 use std::mem;
 
 /// `reqwest` based `pretend` blocking client
-#[derive(Default)]
+#[derive(Clone, Debug, Default)]
 pub struct BlockingClient {
     client: Client,
 }

pretend-reqwest/src/lib.rs

@@ -19,7 +19,7 @@ use reqwest::Client as RClient;
 use std::mem;
 
 /// `reqwest` based `pretend` client
-#[derive(Default)]
+#[derive(Clone, Debug, Default)]
 pub struct Client {
     client: RClient,
 }

pretend/src/lib.rs

@@ -285,6 +285,7 @@ use crate::resolver::{InvalidUrlResolver, ResolveUrl, UrlResolver};
 use serde::de::DeserializeOwned;
 
 /// Response type
+#[derive(Clone, Debug, Eq, PartialEq)]
 pub struct Response<T> {
     status: StatusCode,
     headers: HeaderMap,
@@ -334,6 +335,7 @@ impl<T> Response<T> {
 /// be implemented by this struct.
 ///
 /// See crate level documentation for more information
+#[derive(Clone, Debug)]
 pub struct Pretend<C, R>
 where
     R: ResolveUrl,
@@ -393,7 +395,7 @@ impl<C> Pretend<C, InvalidUrlResolver> {
 ///
 /// This wrapper type indicates that a method should return
 /// a JSON-serialized body.
-#[derive(Debug, Clone, Eq, PartialEq)]
+#[derive(Debug, Clone, Eq, PartialEq, Hash)]
 pub struct Json<T>
 where
     T: DeserializeOwned,
@@ -428,7 +430,7 @@ where
 /// When the HTTP request is successful, the `Ok` variant will
 /// be returned, and when the HTTP request has failed, the
 /// `Err` variant will be returned.
-#[derive(Debug, Clone, Eq, PartialEq)]
+#[derive(Debug, Clone, Eq, PartialEq, Hash)]
 pub enum JsonResult<T, E>
 where
     T: DeserializeOwned,

pretend/src/resolver.rs

@@ -24,6 +24,7 @@ pub trait ResolveUrl {
 /// Default URL resolver
 ///
 /// This resolver appends the path to a base URL.
+#[derive(Clone, Debug)]
 pub struct UrlResolver {
     base: Url,
 }
@@ -48,6 +49,7 @@ impl ResolveUrl for UrlResolver {
 ///
 /// `[Pretend::with_url]` or `[Pretend::with_url_resolver]` should be used to
 /// set a valid URL resolver.
+#[derive(Clone, Copy, Debug)]
 pub struct InvalidUrlResolver;
 
 impl ResolveUrl for InvalidUrlResolver {