builtin/gc: use designated field initializers for maintenance tasks

Convert the array of maintenance tasks to use designated field
initializers. This makes it easier to add more fields to the struct
without having to modify all tasks.

Signed-off-by: Patrick Steinhardt <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: pks-t

builtin/gc.c

@@ -1550,49 +1550,49 @@ enum maintenance_task_label {
 
 static struct maintenance_task tasks[] = {
 	[TASK_PREFETCH] = {
-		"prefetch",
-		maintenance_task_prefetch,
+		.name = "prefetch",
+		.fn = maintenance_task_prefetch,
 	},
 	[TASK_LOOSE_OBJECTS] = {
-		"loose-objects",
-		maintenance_task_loose_objects,
-		loose_object_auto_condition,
+		.name = "loose-objects",
+		.fn = maintenance_task_loose_objects,
+		.auto_condition = loose_object_auto_condition,
 	},
 	[TASK_INCREMENTAL_REPACK] = {
-		"incremental-repack",
-		maintenance_task_incremental_repack,
-		incremental_repack_auto_condition,
+		.name = "incremental-repack",
+		.fn = maintenance_task_incremental_repack,
+		.auto_condition = incremental_repack_auto_condition,
 	},
 	[TASK_GC] = {
-		"gc",
-		maintenance_task_gc,
-		need_to_gc,
-		1,
+		.name = "gc",
+		.fn = maintenance_task_gc,
+		.auto_condition = need_to_gc,
+		.enabled = 1,
 	},
 	[TASK_COMMIT_GRAPH] = {
-		"commit-graph",
-		maintenance_task_commit_graph,
-		should_write_commit_graph,
+		.name = "commit-graph",
+		.fn = maintenance_task_commit_graph,
+		.auto_condition = should_write_commit_graph,
 	},
 	[TASK_PACK_REFS] = {
-		"pack-refs",
-		maintenance_task_pack_refs,
-		pack_refs_condition,
+		.name = "pack-refs",
+		.fn = maintenance_task_pack_refs,
+		.auto_condition = pack_refs_condition,
 	},
 	[TASK_REFLOG_EXPIRE] = {
-		"reflog-expire",
-		maintenance_task_reflog_expire,
-		reflog_expire_condition,
+		.name = "reflog-expire",
+		.fn = maintenance_task_reflog_expire,
+		.auto_condition = reflog_expire_condition,
 	},
 	[TASK_WORKTREE_PRUNE] = {
-		"worktree-prune",
-		maintenance_task_worktree_prune,
-		worktree_prune_condition,
+		.name = "worktree-prune",
+		.fn = maintenance_task_worktree_prune,
+		.auto_condition = worktree_prune_condition,
 	},
 	[TASK_RERERE_GC] = {
-		"rerere-gc",
-		maintenance_task_rerere_gc,
-		rerere_gc_condition,
+		.name = "rerere-gc",
+		.fn = maintenance_task_rerere_gc,
+		.auto_condition = rerere_gc_condition,
 	},
 };