From fd7632bb9b6288410ffc22cc420f827a4234450e Mon Sep 17 00:00:00 2001
From: Jim Blandy <jimb@red-bean.com>
Date: Sun, 6 Jun 2021 16:07:51 -0700
Subject: [PATCH] basic-router: Update.

---
 basic-router/Cargo.toml | 1 +
 basic-router/src/lib.rs | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/basic-router/Cargo.toml b/basic-router/Cargo.toml
index d5b345f..30a388c 100644
--- a/basic-router/Cargo.toml
+++ b/basic-router/Cargo.toml
@@ -2,5 +2,6 @@
 name = "basic-router"
 version = "0.1.0"
 authors = ["You <you@example.com>"]
+edition = "2018"
 
 [dependencies]
diff --git a/basic-router/src/lib.rs b/basic-router/src/lib.rs
index 0d78483..a6ea9a9 100644
--- a/basic-router/src/lib.rs
+++ b/basic-router/src/lib.rs
@@ -15,7 +15,7 @@ struct Response {
     body: Vec<u8>
 }
 
-type BoxedCallback = Box<Fn(&Request) -> Response>;
+type BoxedCallback = Box<dyn Fn(&Request) -> Response>;
 
 struct BasicRouter {
     routes: HashMap<String, BoxedCallback>
@@ -35,6 +35,7 @@ impl BasicRouter {
     }
 }
 
+
 impl BasicRouter {
     fn handle_request(&self, request: &Request) -> Response {
         match self.routes.get(&request.url) {