[PATCH 1/4] ref-filter: move ref_cbdata definition into ref-filter.c

[Jeff King <peff@peff.net>]

This is an implementation detail of how filter_refs() works,
and does not need to be exposed to the outside world. This
will become more important in future patches as we add new
private data types to it.

Signed-off-by: Jeff King <peff@peff.net>
---
 ref-filter.c | 5 +++++
 ref-filter.h | 5 -----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/ref-filter.c b/ref-filter.c
index 1ec0fb839..6546dba73 100644
--- a/ref-filter.c
+++ b/ref-filter.c
@@ -1476,6 +1476,11 @@ enum contains_result {
 	CONTAINS_YES = 1
 };
 
+struct ref_filter_cbdata {
+	struct ref_array *array;
+	struct ref_filter *filter;
+};
+
 /*
  * Mimicking the real stack, this stack lives on the heap, avoiding stack
  * overflows.
diff --git a/ref-filter.h b/ref-filter.h
index 154e24c40..e738c5dfd 100644
--- a/ref-filter.h
+++ b/ref-filter.h
@@ -71,11 +71,6 @@ struct ref_filter {
 		verbose;
 };
 
-struct ref_filter_cbdata {
-	struct ref_array *array;
-	struct ref_filter *filter;
-};
-
 /*  Macros for checking --merged and --no-merged options */
 #define _OPT_MERGED_NO_MERGED(option, filter, h) \
 	{ OPTION_CALLBACK, 0, option, (filter), N_("commit"), (h), \
-- 
2.12.0.445.g818af77e0