Merge pull request #9 from cwalo/cw/swift-3-tweak

Make constraint returned from addToView discardable. Thx @cwalo, you da real MVC.
puffinsupply · Jan 17, 2017 · 661d714 · 661d714
2 parents 28a2d16 + a0f8c34
commit 661d714
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Restraint/Restraint.swift b/Restraint/Restraint.swift
@@ -91,7 +91,7 @@ public struct Restraint {
     )
   }
 
-  public func addToView(_ view: UIView) -> NSLayoutConstraint {
+  @discardableResult public func addToView(_ view: UIView) -> NSLayoutConstraint {
     let constraint = self.constraint()
 
     if let leftView = leftItem as? UIView {