Upgrade to Diesel 1.1 and r2d2 0.8.2.

Also drop the now obsolete diesel_codegen crate.

3 files changed, 7 insertions, 8 deletions

diff --git a/src/main.rs b/src/main.rs
index 4876b35..424dbde 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -2,7 +2,6 @@
 #![plugin(rocket_codegen)]
 
 #[macro_use] extern crate bart_derive;
-#[macro_use] extern crate diesel_codegen;
 #[macro_use] extern crate diesel;
 #[macro_use] extern crate serde_derive;
 
diff --git a/src/models/post.rs b/src/models/post.rs
index 3dd0879..17ac74a 100644
--- a/src/models/post.rs
+++ b/src/models/post.rs
@@ -1,6 +1,6 @@
 use schema::posts;
 use diesel::prelude::*;
-use diesel::{self, ExecuteDsl};
+use diesel;
 use utils;
 
 #[derive(AsChangeset, FromForm, Identifiable, Serialize, Queryable)]
@@ -40,8 +40,9 @@ impl Post {
     }
 
     pub fn create(new_post: &NewPost, conn: utils::DbConn) {
-        diesel::insert(new_post)
-            .into(posts::table)
+        use ::schema::posts::dsl::*;
+        diesel::insert_into(posts)
+            .values(new_post)
             .execute(&*conn)
             .expect("Error saving post.");
     }
diff --git a/src/utils/mod.rs b/src/utils/mod.rs
index 495440a..57975bc 100644
--- a/src/utils/mod.rs
+++ b/src/utils/mod.rs
@@ -1,16 +1,15 @@
-use diesel::pg::PgConnection;
-use std::fmt::Display;
+use diesel::PgConnection;
 use r2d2;
 use r2d2_diesel::ConnectionManager;
+use std::fmt::Display;
 
 // An alias to the type for a pool of Diesel PostgreSql connections.
 type Pool = r2d2::Pool<ConnectionManager<PgConnection>>;
 
 /// Initializes a database pool.
 pub fn init_db_pool<'a>(dburl: &'a str) -> Pool {
-    let config = r2d2::Config::default();
     let manager = ConnectionManager::<PgConnection>::new(dburl);
-    r2d2::Pool::new(config, manager).expect("db pool")
+    r2d2::Pool::builder().build(manager).expect("db pool")
 }
 
 use std::ops::Deref;