From f51ccf2cf88e5c1f153415b6c7dc710e8e8f0e25 Mon Sep 17 00:00:00 2001
From: jiexiaoyu <327681132@qq.com>
Date: Sun, 20 May 2018 17:51:31 +0800
Subject: [PATCH 1/7] unnamedType uses struct{} to use less memory

---
 inject.go | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/inject.go b/inject.go
index 300b9a3..343b5ed 100644
--- a/inject.go
+++ b/inject.go
@@ -86,7 +86,7 @@ func (o *Object) addDep(field string, dep *Object) {
 type Graph struct {
 	Logger      Logger // Optional, will trigger debug logging.
 	unnamed     []*Object
-	unnamedType map[reflect.Type]bool
+	unnamedType map[reflect.Type]struct{}
 	named       map[string]*Object
 }
 
@@ -116,16 +116,16 @@ func (g *Graph) Provide(objects ...*Object) error {
 
 			if !o.private {
 				if g.unnamedType == nil {
-					g.unnamedType = make(map[reflect.Type]bool)
+					g.unnamedType = make(map[reflect.Type]struct{})
 				}
 
-				if g.unnamedType[o.reflectType] {
+				if _, ok := g.unnamedType[o.reflectType]; ok {
 					return fmt.Errorf(
 						"provided two unnamed instances of type *%s.%s",
 						o.reflectType.Elem().PkgPath(), o.reflectType.Elem().Name(),
 					)
 				}
-				g.unnamedType[o.reflectType] = true
+				g.unnamedType[o.reflectType] = struct{}{}
 			}
 			g.unnamed = append(g.unnamed, o)
 		} else {

From af10955f6808fdf4a5df9bc18f894c42710c5672 Mon Sep 17 00:00:00 2001
From: delveshal <327681132@qq.com>
Date: Sun, 20 May 2018 18:26:49 +0800
Subject: [PATCH 2/7] Update .travis.yml

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 7f09f65..5933e08 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,7 @@
 language: go
 
 go:
-  - 1.6
+  - 1.10
 
 before_install:
   - go get -v github.com/golang/lint/golint

From 154f50ebe10ccd5ef887f3e9123ebdf65675f61c Mon Sep 17 00:00:00 2001
From: delveshal <327681132@qq.com>
Date: Sun, 20 May 2018 18:34:41 +0800
Subject: [PATCH 3/7] Update .travis.yml

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 5933e08..5d0da71 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,7 @@ go:
   - 1.10
 
 before_install:
-  - go get -v github.com/golang/lint/golint
+  - go get -v golang.org/x/lint/golint
   - go get -v golang.org/x/tools/cmd/cover
 
 install:

From 56412afd9f3f321a640ba75d58d2fdce925821d9 Mon Sep 17 00:00:00 2001
From: delveshal <327681132@qq.com>
Date: Sun, 20 May 2018 18:37:17 +0800
Subject: [PATCH 4/7] Update .travis.yml

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 5d0da71..9a1b353 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,7 @@ go:
   - 1.10
 
 before_install:
-  - go get -v golang.org/x/lint/golint
+  - go get -v -u golang.org/x/lint/golint
   - go get -v golang.org/x/tools/cmd/cover
 
 install:

From 650ef3c3c097e38da31b9794fd0c0c6972bd0054 Mon Sep 17 00:00:00 2001
From: delveshal <327681132@qq.com>
Date: Sun, 20 May 2018 19:30:22 +0800
Subject: [PATCH 5/7] Update .travis.yml

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 9a1b353..a4310f9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,7 @@ go:
   - 1.10
 
 before_install:
-  - go get -v -u golang.org/x/lint/golint
+  - go get -u golang.org/x/lint/golint
   - go get -v golang.org/x/tools/cmd/cover
 
 install:

From 3fe4e8cd09629bbcc382d217da87821f1ab8600b Mon Sep 17 00:00:00 2001
From: delveshal <327681132@qq.com>
Date: Sun, 20 May 2018 19:43:55 +0800
Subject: [PATCH 6/7] Update .travis.yml

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index a4310f9..fd50480 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,7 @@
 language: go
 
 go:
-  - 1.10
+  - "1.10"
 
 before_install:
   - go get -u golang.org/x/lint/golint

From 614d9b6c647f34bc2009f3b9257df14f86677380 Mon Sep 17 00:00:00 2001
From: delveshal <327681132@qq.com>
Date: Sun, 20 May 2018 19:47:07 +0800
Subject: [PATCH 7/7] Update .travis.yml

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index fd50480..c1825be 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,7 @@ go:
   - "1.10"
 
 before_install:
-  - go get -u golang.org/x/lint/golint
+  - go get -v golang.org/x/lint/golint
   - go get -v golang.org/x/tools/cmd/cover
 
 install: