[Heap] Don't always inline large functions

Author: lorentey

Sources/PriorityQueueModule/Heap.swift

@@ -149,7 +149,6 @@ public struct Heap<Element: Comparable> {
 
   // MARK: -
 
-  @inline(__always)
   @inlinable
   internal mutating func _bubbleUp(elementAt index: Int) {
     guard let parentIdx = _parentIndex(of: index) else {
@@ -177,7 +176,6 @@ public struct Heap<Element: Comparable> {
     }
   }
 
-  @inline(__always)
   @inlinable
   internal mutating func _bubbleUpMin(elementAt index: Int) {
     var index = index
@@ -189,7 +187,6 @@ public struct Heap<Element: Comparable> {
     }
   }
 
-  @inline(__always)
   @inlinable
   internal mutating func _bubbleUpMax(elementAt index: Int) {
     var index = index
@@ -222,7 +219,6 @@ public struct Heap<Element: Comparable> {
 
   // MARK: -
 
-  @inline(__always)
   @inlinable
   internal mutating func _trickleDown(elementAt index: Int) {
     // Figure out if `index` is on an even or odd level
@@ -235,7 +231,6 @@ public struct Heap<Element: Comparable> {
     }
   }
 
-  @inline(__always)
   @inlinable
   internal mutating func _trickleDownMin(elementAt index: Int) {
     var index = index
@@ -262,7 +257,6 @@ public struct Heap<Element: Comparable> {
     }
   }
 
-  @inline(__always)
   @inlinable
   internal mutating func _trickleDownMax(elementAt index: Int) {
     var index = index
@@ -296,7 +290,6 @@ public struct Heap<Element: Comparable> {
   ///
   /// - parameter index: The index of the element whose descendants should be
   ///                    compared.
-  @inline(__always)
   @inlinable
   internal func _indexOfLowestPriorityChildOrGrandchild(
     of index: Int
@@ -350,7 +343,6 @@ public struct Heap<Element: Comparable> {
   ///
   /// - parameter index: The index of the item whose descendants should be
   ///                    compared.
-  @inline(__always)
   @inlinable
   internal func _indexOfHighestPriorityChildOrGrandchild(
     of index: Int