refactor!: make DI container have single get function

BREAKING CHANGE: The DI container get_singleton & get_factory functions have been replaced by the get function now returning a enum

2 files changed, 16 insertions, 12 deletions

diff --git a/examples/factory/bootstrap.rs b/examples/factory/bootstrap.rs
index b752764..ad8c4d3 100644
--- a/examples/factory/bootstrap.rs
+++ b/examples/factory/bootstrap.rs
@@ -1,3 +1,5 @@
+use std::error::Error;
+
 use syrette::ptr::TransientPtr;
 use syrette::DIContainer;
 
@@ -9,24 +11,22 @@ use crate::interfaces::user_manager::IUserManager;
 use crate::user::User;
 use crate::user_manager::UserManager;
 
-pub fn bootstrap() -> DIContainer
+pub fn bootstrap() -> Result<DIContainer, Box<dyn Error>>
 {
     let mut di_container: DIContainer = DIContainer::new();
 
     di_container
         .bind::<dyn IUserManager>()
-        .to::<UserManager>()
-        .unwrap();
+        .to::<UserManager>()?;
 
-    di_container
-        .bind::<IUserFactory>()
-        .to_factory(&|name, date_of_birth, password| {
+    di_container.bind::<IUserFactory>().to_factory(
+        &|name, date_of_birth, password| {
             let user: TransientPtr<dyn IUser> =
                 TransientPtr::new(User::new(name, date_of_birth, password));
 
             user
-        })
-        .unwrap();
+        },
+    )?;
 
-    di_container
+    Ok(di_container)
 }
diff --git a/examples/factory/main.rs b/examples/factory/main.rs
index bf3d43b..0f1a97b 100644
--- a/examples/factory/main.rs
+++ b/examples/factory/main.rs
@@ -7,21 +7,25 @@ mod interfaces;
 mod user;
 mod user_manager;
 
+use std::error::Error;
+
 use bootstrap::bootstrap;
 
 use crate::interfaces::user_manager::IUserManager;
 
-fn main()
+fn main() -> Result<(), Box<dyn Error>>
 {
     println!("Hello, world!");
 
-    let di_container = bootstrap();
+    let di_container = bootstrap()?;
 
-    let mut user_manager = di_container.get::<dyn IUserManager>().unwrap();
+    let mut user_manager = di_container.get::<dyn IUserManager>()?.transient()?;
 
     user_manager.fill_with_users();
 
     println!("Printing user information");
 
     user_manager.print_users();
+
+    Ok(())
 }