Update stdlib

Author: meg-gupta

stdlib/public/core/Array.swift

@@ -1732,7 +1732,7 @@ extension Array {
 
   @available(SwiftStdlib 6.2, *)
   public var mutableSpan: MutableSpan<Element> {
-    @lifetime(/*inout*/borrow self)
+    @lifetime(&self)
     @_alwaysEmitIntoClient
     mutating get {
       _makeMutableAndUnique()

stdlib/public/core/ArraySlice.swift

@@ -1302,7 +1302,7 @@ extension ArraySlice {
 
   @available(SwiftStdlib 6.2, *)
   public var mutableSpan: MutableSpan<Element> {
-    @lifetime(/*inout*/borrow self)
+    @lifetime(/*inout*/&self)
     @_alwaysEmitIntoClient
     mutating get {
       _makeMutableAndUnique()

stdlib/public/core/ContiguousArray.swift

@@ -1244,7 +1244,7 @@ extension ContiguousArray {
 
   @available(SwiftStdlib 6.2, *)
   public var mutableSpan: MutableSpan<Element> {
-    @lifetime(/*inout*/borrow self)
+    @lifetime(&self)
     @_alwaysEmitIntoClient
     mutating get {
       _makeMutableAndUnique()

stdlib/public/core/LifetimeManager.swift

@@ -325,7 +325,7 @@ internal func _overrideLifetime<
 @_unsafeNonescapableResult
 @_alwaysEmitIntoClient
 @_transparent
-@lifetime(borrow source)
+@lifetime(&source)
 internal func _overrideLifetime<
   T: ~Copyable & ~Escapable, U: ~Copyable & ~Escapable
 >(

stdlib/public/core/Span/MutableRawSpan.swift

@@ -190,7 +190,7 @@ extension MutableRawSpan {
 
   @unsafe
   @_alwaysEmitIntoClient
-  @lifetime(borrow self)
+  @lifetime(&self)
   public mutating func _unsafeMutableView<T: BitwiseCopyable>(
     as type: T.Type
   ) -> MutableSpan<T> {
@@ -448,7 +448,7 @@ extension MutableRawSpan {
   ///
   /// - Complexity: O(1)
   @_alwaysEmitIntoClient
-  @lifetime(borrow self)
+  @lifetime(&self)
   mutating public func extracting(_ bounds: Range<Int>) -> Self {
     _precondition(
       UInt(bitPattern: bounds.lowerBound) <= UInt(bitPattern: _count) &&
@@ -475,7 +475,7 @@ extension MutableRawSpan {
   /// - Complexity: O(1)
   @unsafe
   @_alwaysEmitIntoClient
-  @lifetime(borrow self)
+  @lifetime(&self)
   mutating public func extracting(unchecked bounds: Range<Int>) -> Self {
     let newStart = unsafe _pointer?.advanced(by: bounds.lowerBound)
     let newSpan = unsafe Self(_unchecked: newStart, byteCount: bounds.count)
@@ -496,7 +496,7 @@ extension MutableRawSpan {
   ///
   /// - Complexity: O(1)
   @_alwaysEmitIntoClient
-  @lifetime(borrow self)
+  @lifetime(&self)
   mutating public func extracting(
     _ bounds: some RangeExpression<Int>
   ) -> Self {
@@ -520,7 +520,7 @@ extension MutableRawSpan {
   /// - Complexity: O(1)
   @unsafe
   @_alwaysEmitIntoClient
-  @lifetime(borrow self)
+  @lifetime(&self)
   mutating public func extracting(unchecked bounds: ClosedRange<Int>) -> Self {
     let range = unsafe Range(
       _uncheckedBounds: (bounds.lowerBound, bounds.upperBound+1)
@@ -538,7 +538,7 @@ extension MutableRawSpan {
   ///
   /// - Complexity: O(1)
   @_alwaysEmitIntoClient
-  @lifetime(borrow self)
+  @lifetime(&self)
   mutating public func extracting(_: UnboundedRange) -> Self {
     let newSpan = unsafe Self(_unchecked: _start(), byteCount: _count)
     return unsafe _overrideLifetime(newSpan, mutating: &self)
@@ -565,7 +565,7 @@ extension MutableRawSpan {
   ///
   /// - Complexity: O(1)
   @_alwaysEmitIntoClient
-  @lifetime(borrow self)
+  @lifetime(&self)
   mutating public func extracting(first maxLength: Int) -> Self {
     _precondition(maxLength >= 0, "Can't have a prefix of negative length")
     let newCount = min(maxLength, byteCount)
@@ -588,7 +588,7 @@ extension MutableRawSpan {
   ///
   /// - Complexity: O(1)
   @_alwaysEmitIntoClient
-  @lifetime(borrow self)
+  @lifetime(&self)
   mutating public func extracting(droppingLast k: Int) -> Self {
     _precondition(k >= 0, "Can't drop a negative number of elements")
     let droppedCount = min(k, byteCount)
@@ -613,7 +613,7 @@ extension MutableRawSpan {
   ///
   /// - Complexity: O(1)
   @_alwaysEmitIntoClient
-  @lifetime(borrow self)
+  @lifetime(&self)
   mutating public func extracting(last maxLength: Int) -> Self {
     _precondition(maxLength >= 0, "Can't have a suffix of negative length")
     let newCount = min(maxLength, byteCount)
@@ -637,7 +637,7 @@ extension MutableRawSpan {
   ///
   /// - Complexity: O(1)
   @_alwaysEmitIntoClient
-  @lifetime(borrow self)
+  @lifetime(&self)
   mutating public func extracting(droppingFirst k: Int) -> Self {
     _precondition(k >= 0, "Can't drop a negative number of bytes")
     let droppedCount = min(k, byteCount)

stdlib/public/core/Span/MutableSpan.swift

@@ -666,7 +666,7 @@ extension MutableSpan where Element: ~Copyable {
   ///
   /// - Complexity: O(1)
   @_alwaysEmitIntoClient
-  @lifetime(borrow self)
+  @lifetime(&self)
   mutating public func extracting(_ bounds: Range<Index>) -> Self {
     _precondition(
       UInt(bitPattern: bounds.lowerBound) <= UInt(bitPattern: _count) &&
@@ -693,7 +693,7 @@ extension MutableSpan where Element: ~Copyable {
   /// - Complexity: O(1)
   @unsafe
   @_alwaysEmitIntoClient
-  @lifetime(borrow self)
+  @lifetime(&self)
   mutating public func extracting(unchecked bounds: Range<Index>) -> Self {
     let delta = bounds.lowerBound &* MemoryLayout<Element>.stride
     let newStart = unsafe _pointer?.advanced(by: delta)
@@ -715,7 +715,7 @@ extension MutableSpan where Element: ~Copyable {
   ///
   /// - Complexity: O(1)
   @_alwaysEmitIntoClient
-  @lifetime(borrow self)
+  @lifetime(&self)
   mutating public func extracting(
     _ bounds: some RangeExpression<Index>
   ) -> Self {
@@ -739,7 +739,7 @@ extension MutableSpan where Element: ~Copyable {
   /// - Complexity: O(1)
   @unsafe
   @_alwaysEmitIntoClient
-  @lifetime(borrow self)
+  @lifetime(&self)
   mutating public func extracting(
     unchecked bounds: ClosedRange<Index>
   ) -> Self {
@@ -759,7 +759,7 @@ extension MutableSpan where Element: ~Copyable {
   ///
   /// - Complexity: O(1)
   @_alwaysEmitIntoClient
-  @lifetime(borrow self)
+  @lifetime(&self)
   mutating public func extracting(_: UnboundedRange) -> Self {
     let newSpan = unsafe Self(_unchecked: _start(), count: _count)
     return unsafe _overrideLifetime(newSpan, mutating: &self)
@@ -786,7 +786,7 @@ extension MutableSpan where Element: ~Copyable {
   ///
   /// - Complexity: O(1)
   @_alwaysEmitIntoClient
-  @lifetime(borrow self)
+  @lifetime(&self)
   mutating public func extracting(first maxLength: Int) -> Self {
     _precondition(maxLength >= 0, "Can't have a prefix of negative length")
     let newCount = min(maxLength, count)
@@ -809,7 +809,7 @@ extension MutableSpan where Element: ~Copyable {
   ///
   /// - Complexity: O(1)
   @_alwaysEmitIntoClient
-  @lifetime(borrow self)
+  @lifetime(&self)
   mutating public func extracting(droppingLast k: Int) -> Self {
     _precondition(k >= 0, "Can't drop a negative number of elements")
     let droppedCount = min(k, count)
@@ -834,7 +834,7 @@ extension MutableSpan where Element: ~Copyable {
   ///
   /// - Complexity: O(1)
   @_alwaysEmitIntoClient
-  @lifetime(borrow self)
+  @lifetime(&self)
   mutating public func extracting(last maxLength: Int) -> Self {
     _precondition(maxLength >= 0, "Can't have a suffix of negative length")
     let newCount = min(maxLength, count)
@@ -859,7 +859,7 @@ extension MutableSpan where Element: ~Copyable {
   ///
   /// - Complexity: O(1)
   @_alwaysEmitIntoClient
-  @lifetime(borrow self)
+  @lifetime(&self)
   mutating public func extracting(droppingFirst k: Int) -> Self {
     _precondition(k >= 0, "Can't drop a negative number of elements")
     let droppedCount = min(k, count)