Merge pull request #184 from ikesyo/unnest-InputStreamError

Unnest InputStreamError to fix a link error when WMO is enabled

Author: ishkawa

.travis.yml

@@ -7,7 +7,6 @@ env:
     - secure: kg5TFTNojZ9VOYHApONRUXSbwu+erLs3WSNNX/CKbkO8eQnBo+1koXHnEtOTQ641YRAVpFLX4QK7pbRfmWWWzR6ntNgXmvE4IUa1ggsUlcorApLq+cQin1Tp1es0/Ul0nYLJN8WXbcObKSLy8FOmHkrMWYuffMtH9e7qEL01ei0=
 
 install:
-  - ./script/import-certificates
   - carthage bootstrap --use-submodules --no-build
   - pod repo update --silent
 

APIKit.xcodeproj/project.pbxproj

@@ -523,6 +523,7 @@
 				DEFINES_MODULE = YES;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				SWIFT_OBJC_BRIDGING_HEADER = "";
+				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
 			};
 			name = Release;
 		};
@@ -537,6 +538,7 @@
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = 141F12401C1C9EA30026D415 /* Tests.xcconfig */;
 			buildSettings = {
+				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
 			};
 			name = Release;
 		};

Sources/BodyParametersType/NSData+NSInputStream.swift

@@ -1,11 +1,11 @@
 import Foundation
 
-extension NSData {
-    enum InputStreamError: ErrorType {
-        case InvalidDataCapacity(Int)
-        case UnreadableStream(NSInputStream)
-    }
+enum InputStreamError: ErrorType {
+    case InvalidDataCapacity(Int)
+    case UnreadableStream(NSInputStream)
+}
 
+extension NSData {
     convenience init(inputStream: NSInputStream, capacity: Int = Int(UInt16.max)) throws {
         guard let data = NSMutableData(capacity: capacity) else {
             throw InputStreamError.InvalidDataCapacity(capacity)