Merge pull request #15 from oven-sh/zack/expose-dbHelper

Expose `dbHelper` functions

Author: Jarred-Sumner

lib/std/hash_map.zig

@@ -1519,7 +1519,7 @@ pub fn HashMapUnmanaged(
 
         /// This function is used in the debugger pretty formatters in tools/ to fetch the
         /// header type to facilitate fancy debug printing for this type.
-        fn dbHelper(self: *Self, hdr: *Header, entry: *Entry) void {
+        pub fn dbHelper(self: *Self, hdr: *Header, entry: *Entry) void {
             _ = self;
             _ = hdr;
             _ = entry;

lib/std/multi_array_list.zig

@@ -137,7 +137,7 @@ pub fn MultiArrayList(comptime T: type) type {
 
             /// This function is used in the debugger pretty formatters in tools/ to fetch the
             /// child field order and entry type to facilitate fancy debug printing for this type.
-            fn dbHelper(self: *Slice, child: *Elem, field: *Field, entry: *Entry) void {
+            pub fn dbHelper(self: *Slice, child: *Elem, field: *Field, entry: *Entry) void {
                 _ = self;
                 _ = child;
                 _ = field;
@@ -587,7 +587,7 @@ pub fn MultiArrayList(comptime T: type) type {
         };
         /// This function is used in the debugger pretty formatters in tools/ to fetch the
         /// child field order and entry type to facilitate fancy debug printing for this type.
-        fn dbHelper(self: *Self, child: *Elem, field: *Field, entry: *Entry) void {
+        pub fn dbHelper(self: *Self, child: *Elem, field: *Field, entry: *Entry) void {
             _ = self;
             _ = child;
             _ = field;

src/InternPool.zig

@@ -4730,7 +4730,7 @@ pub const Index = enum(u32) {
 
     /// This function is used in the debugger pretty formatters in tools/ to fetch the
     /// Tag to encoding mapping to facilitate fancy debug printing for this type.
-    fn dbHelper(self: *Index, tag_to_encoding_map: *struct {
+    pub fn dbHelper(self: *Index, tag_to_encoding_map: *struct {
         const DataIsIndex = struct { data: Index };
         const DataIsExtraIndexOfEnumExplicit = struct {
             const @"data.fields_len" = opaque {};