Simplify lifetime usage of default repository

src/base/robots.rs

@@ -6,29 +6,29 @@ pub struct Robot {
     pub name: String,
 }
 
-pub trait DefaultRepository<'f> {
-    fn add(&'f mut self, r: Robot) -> TraitFuture<'f, Result<i64, HandlingError>>;
-    fn get_by_id(&'f mut self, id: i64) -> TraitFuture<'f, Result<Robot, HandlingError>>;
-    fn update(&'f mut self, r: Robot) -> TraitFuture<Result<(), HandlingError>>;
-    fn delete(&'f mut self, id: i64) -> TraitFuture<Result<(), HandlingError>>;
+pub trait DefaultRepository<'c> {
+    fn add(&'c mut self, r: Robot) -> TraitFuture<Result<i64, HandlingError>>;
+    fn get_by_id(&'c mut self, id: i64) -> TraitFuture<Result<Robot, HandlingError>>;
+    fn update(&'c mut self, r: Robot) -> TraitFuture<Result<(), HandlingError>>;
+    fn delete(&'c mut self, id: i64) -> TraitFuture<Result<(), HandlingError>>;
 }
 
-pub async fn add<'a>(
-    repo: &'a mut impl DefaultRepository<'a>,
+pub async fn add<'c>(
+    repo: &'c mut impl DefaultRepository<'c>,
     r: Robot,
 ) -> Result<i64, HandlingError> {
     repo.add(r).await
 }
 
-pub async fn update<'a>(
-    repo: &'a mut impl DefaultRepository<'a>,
+pub async fn update<'c>(
+    repo: &'c mut impl DefaultRepository<'c>,
     r: Robot,
 ) -> Result<(), HandlingError> {
     repo.update(r).await
 }
 
-pub async fn delete<'a>(
-    repo: &'a mut impl DefaultRepository<'a>,
+pub async fn delete<'c>(
+    repo: &'c mut impl DefaultRepository<'c>,
     id: i64,
 ) -> Result<(), HandlingError> {
     repo.delete(id).await