Add UnsafeThrowingContinuation back as a deprecated typealias.

DougGregor · DougGregor · commit 32702203c500 · 2021-03-05T12:21:54.000-08:00
This helps migrate clients that reference this type.
Fixes rdar://75104903.
diff --git a/stdlib/public/Concurrency/PartialAsyncTask.swift b/stdlib/public/Concurrency/PartialAsyncTask.swift
@@ -211,3 +211,6 @@ public func withUnsafeThrowingContinuation<T>(
     fn(UnsafeContinuation<T, Error>($0))
   }
 }
+
+@available(*, deprecated, message: "please use UnsafeContination<..., Error>")
+public typealias UnsafeThrowingContinuation<T> = UnsafeContinuation<T, Error>

Original file line number	Diff line number	Diff line change
`@@ -211,3 +211,6 @@ public func withUnsafeThrowingContinuation<T>(`
`211`	`211`	`fn(UnsafeContinuation<T, Error>($0))`
`212`	`212`	`}`
`213`	`213`	`}`
	`214`	`+`
	`215`	`+@available(*, deprecated, message: "please use UnsafeContination<..., Error>")`
	`216`	`+public typealias UnsafeThrowingContinuation<T> = UnsafeContinuation<T, Error>`