[stdlib] fix availability of Span.bytes

glessard · glessard · commit f6a7c6124531 · 2025-07-29T17:19:34.000-07:00
diff --git a/stdlib/public/core/Span/Span.swift b/stdlib/public/core/Span/Span.swift
@@ -503,7 +503,8 @@ extension Span where Element: BitwiseCopyable {
   }
 }
 
-@available(SwiftStdlib 6.2, *)
+@available(SwiftCompatibilitySpan 5.0, *)
+@_originallyDefinedIn(module: "Swift;CompatibilitySpan", SwiftCompatibilitySpan 6.2)
 extension Span where Element: BitwiseCopyable {
 
   public var bytes: RawSpan {

Original file line number	Diff line number	Diff line change
`@@ -503,7 +503,8 @@ extension Span where Element: BitwiseCopyable {`
`503`	`503`	`}`
`504`	`504`	`}`
`505`	`505`
`506`		`-@available(SwiftStdlib 6.2, *)`
	`506`	`+@available(SwiftCompatibilitySpan 5.0, *)`
	`507`	`+@_originallyDefinedIn(module: "Swift;CompatibilitySpan", SwiftCompatibilitySpan 6.2)`
`507`	`508`	`extension Span where Element: BitwiseCopyable {`
`508`	`509`
`509`	`510`	`public var bytes: RawSpan {`