From d01cbf9b5ac6547c6d7c457cd220bc85f2b16e7a Mon Sep 17 00:00:00 2001
From: Mcat12 <newtoncat12@yahoo.com>
Date: Tue, 26 May 2020 12:47:48 -0400
Subject: [PATCH] Use ProviderFn in simple_no_macros example

---
 shaku/examples/simple_no_macros.rs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/shaku/examples/simple_no_macros.rs b/shaku/examples/simple_no_macros.rs
index 9a866d2..46d170e 100644
--- a/shaku/examples/simple_no_macros.rs
+++ b/shaku/examples/simple_no_macros.rs
@@ -4,7 +4,7 @@
 
 use shaku::{
     Component, HasComponent, HasProvider, Interface, Module, ModuleBuildContext, ModuleBuilder,
-    Provider,
+    Provider, ProviderFn,
 };
 use std::error::Error;
 use std::fmt::Debug;
@@ -56,6 +56,7 @@ impl<M: Module + HasComponent<dyn SampleDependency>> Provider<M> for SampleServi
 
 struct SampleModule {
     sample_dependency: Arc<dyn SampleDependency>,
+    sample_service: Arc<ProviderFn<Self, dyn SampleService>>,
 }
 impl Module for SampleModule {
     type Submodules = ();
@@ -63,6 +64,7 @@ impl Module for SampleModule {
     fn build(context: &mut ModuleBuildContext<Self>) -> Self {
         Self {
             sample_dependency: Self::build_component(context),
+            sample_service: context.provider_fn::<SampleServiceImpl>(),
         }
     }
 }
@@ -85,7 +87,7 @@ impl HasComponent<dyn SampleDependency> for SampleModule {
 }
 impl HasProvider<dyn SampleService> for SampleModule {
     fn provide(&self) -> Result<Box<dyn SampleService>, Box<dyn Error>> {
-        SampleServiceImpl::provide(self)
+        (self.sample_service)(self)
     }
 }