ref: df1f2fb3daa1acd25c88510f259d5535fb482126
dir: /commitquery/query_reset.go/
package commitquery
// resetForReuse clears transient state before one worker returns to the pool.
func (query *query) resetForReuse() {
for _, idx := range query.touched {
query.nodes[idx].marks = 0
}
query.touched = query.touched[:0]
}