mutable pointer fix

benasher44 · web-flow · commit 3cfd325dfb68 · 2018-10-08T16:07:53.000-07:00
diff --git a/Darwin/Foundation-swiftoverlay/UUID.swift b/Darwin/Foundation-swiftoverlay/UUID.swift
@@ -77,7 +77,7 @@ public struct UUID : ReferenceConvertible, Hashable, Equatable, CustomStringConv
     public var hashValue: Int {
         return withUnsafePointer(to: uuid) {
               $0.withMemoryRebound(to: UInt8.self, capacity: 16) {
-                  return Int(bitPattern: CFHashBytes($0, CFIndex(MemoryLayout<uuid_t>.size)))
+                  return Int(bitPattern: CFHashBytes(UnsafeMutablePointer(mutating: $0), CFIndex(MemoryLayout<uuid_t>.size)))
               }
         }
     }

Original file line number	Diff line number	Diff line change
`@@ -77,7 +77,7 @@ public struct UUID : ReferenceConvertible, Hashable, Equatable, CustomStringConv`
`77`	`77`	`public var hashValue: Int {`
`78`	`78`	`return withUnsafePointer(to: uuid) {`
`79`	`79`	`$0.withMemoryRebound(to: UInt8.self, capacity: 16) {`
`80`		`- return Int(bitPattern: CFHashBytes($0, CFIndex(MemoryLayout<uuid_t>.size)))`
	`80`	`+ return Int(bitPattern: CFHashBytes(UnsafeMutablePointer(mutating: $0), CFIndex(MemoryLayout<uuid_t>.size)))`
`81`	`81`	`}`
`82`	`82`	`}`
`83`	`83`	`}`