Fix Issue 16017 - package functions show up in std.experimental.alloc…

…ator.common docs

std/experimental/allocator/common.d

@@ -91,7 +91,7 @@ size_t goodAllocSize(A)(auto ref A a, size_t n)
     return n.roundUpToMultipleOf(a.alignment);
 }
 
-/**
+/*
 Returns s rounded up to a multiple of base.
 */
 @safe @nogc nothrow pure
@@ -111,7 +111,7 @@ unittest
     assert(118.roundUpToMultipleOf(11) == 121);
 }
 
-/**
+/*
 Returns `n` rounded up to a multiple of alignment, which must be a power of 2.
 */
 @safe @nogc nothrow pure
@@ -136,7 +136,7 @@ unittest
     assert(118.roundUpToAlignment(64) == 128);
 }
 
-/**
+/*
 Returns `n` rounded down to a multiple of alignment, which must be a power of 2.
 */
 @safe @nogc nothrow pure
@@ -156,7 +156,7 @@ unittest
     assert(63.roundDownToAlignment(64) == 0);
 }
 
-/**
+/*
 Advances the beginning of `b` to start at alignment `a`. The resulting buffer
 may therefore be shorter. Returns the adjusted buffer, or null if obtaining a
 non-empty buffer is impossible.
@@ -180,7 +180,7 @@ package void[] roundUpToAlignment(void[] b, uint a)
     assert(roundUpToAlignment(buf, 128) !is null);
 }
 
-/**
+/*
 Like `a / b` but rounds the result up, not down.
 */
 @safe @nogc nothrow pure
@@ -190,7 +190,7 @@ package size_t divideRoundUp(size_t a, size_t b)
     return (a + b - 1) / b;
 }
 
-/**
+/*
 Returns `s` rounded up to a multiple of `base`.
 */
 @nogc nothrow pure
@@ -212,7 +212,7 @@ nothrow pure
     assert(roundStartToMultipleOf(p, 16) is p);
 }
 
-/**
+/*
 Returns $(D s) rounded up to the nearest power of 2.
 */
 @safe @nogc nothrow pure
@@ -249,7 +249,7 @@ unittest
     assert(((size_t.max >> 1) + 1).roundUpToPowerOf2 == (size_t.max >> 1) + 1);
 }
 
-/**
+/*
 Returns the number of trailing zeros of $(D x).
 */
 @safe @nogc nothrow pure
@@ -273,7 +273,7 @@ unittest
     assert(trailingZeros(4) == 2);
 }
 
-/**
+/*
 Returns `true` if `ptr` is aligned at `alignment`.
 */
 @nogc nothrow pure
@@ -282,7 +282,7 @@ package bool alignedAt(T)(T* ptr, uint alignment)
     return cast(size_t) ptr % alignment == 0;
 }
 
-/**
+/*
 Returns the effective alignment of `ptr`, i.e. the largest power of two that is
 a divisor of `ptr`.
 */
@@ -299,7 +299,7 @@ package uint effectiveAlignment(void* ptr)
     assert(effectiveAlignment(&x) >= int.alignof);
 }
 
-/**
+/*
 Aligns a pointer down to a specified alignment. The resulting pointer is less
 than or equal to the given pointer.
 */
@@ -311,7 +311,7 @@ package void* alignDownTo(void* ptr, uint alignment)
     return cast(void*) (cast(size_t) ptr & ~(alignment - 1UL));
 }
 
-/**
+/*
 Aligns a pointer up to a specified alignment. The resulting pointer is greater
 than or equal to the given pointer.
 */