Fix rust warnings by removing dead code

1 files changed, 19 insertions, 24 deletions

diff --git a/src/db.rs b/src/db.rs
index f3a261c..548ca99 100644
--- a/src/db.rs
+++ b/src/db.rs
@@ -1,14 +1,13 @@
 use crate::error::Error;
 use crate::models;
 use bcrypt;
+use chrono::DateTime;
+use chrono::Utc;
 use diesel::connection::Connection;
 use diesel::pg::PgConnection;
 use diesel::ExpressionMethods;
 use diesel::QueryDsl;
 use diesel::RunQueryDsl;
-use std::time::Duration;
-use chrono::DateTime;
-use chrono::Utc;
 
 pub const COST: u32 = 10;
 
@@ -102,9 +101,7 @@ pub fn get_strava_token(
     Ok(token)
 }
 
-pub fn insert_task(
-    conn: &PgConnection,
-    task: &models::NewTask) -> Result<i64, Error> {
+pub fn insert_task(conn: &PgConnection, task: &models::NewTask) -> Result<i64, Error> {
     use crate::schema::tasks;
     let id = diesel::insert_into(tasks::table)
         .values(task)
@@ -113,38 +110,36 @@ pub fn insert_task(
     Ok(id)
 }
 
-fn update_task_inner(conn: &PgConnection, task: &models::Task)
-                     -> Result<models::Task, Error> {
+fn update_task_inner(conn: &PgConnection, task: &models::Task) -> Result<models::Task, Error> {
     use crate::schema::tasks;
 
-    diesel::delete(tasks::table.filter(tasks::columns::id.eq(task.id)))
-        .execute(conn)?;
+    diesel::delete(tasks::table.filter(tasks::columns::id.eq(task.id))).execute(conn)?;
 
-    let new_id = insert_task(conn, &models::NewTask {
-        start_at: task.start_at,
-        state: task.state,
-        username: &task.username,
-        payload: &task.payload,
-    })?;
+    let new_id = insert_task(
+        conn,
+        &models::NewTask {
+            start_at: task.start_at,
+            state: task.state,
+            username: &task.username,
+            payload: &task.payload,
+        },
+    )?;
 
-    let new_task = tasks::table.find(new_id)
-        .get_result::<models::Task>(conn)?;
+    let new_task = tasks::table.find(new_id).get_result::<models::Task>(conn)?;
 
     Ok(new_task)
 }
 
-fn update_task(conn: &PgConnection, task: &models::Task) -> Result<models::Task, Error> {
-    conn.transaction(|| {
-        update_task_inner(conn, task)
-    })
+pub fn update_task(conn: &PgConnection, task: &models::Task) -> Result<models::Task, Error> {
+    conn.transaction(|| update_task_inner(conn, task))
 }
 
 pub fn take_task(
     conn: &PgConnection,
     state: models::TaskState,
     start_before: DateTime<Utc>,
-    eta: DateTime<Utc>)
-    -> Result<models::Task, Error> {
+    eta: DateTime<Utc>,
+) -> Result<models::Task, Error> {
     use crate::schema::tasks;
 
     conn.transaction(|| {