chore: rustfmt

src/db.rs

@@ -474,7 +474,7 @@ fn query_from_filter(f: &ReqFilter) -> (String, Vec<Box<dyn ToSql>>) {
             let mut str_vals: Vec<Box<dyn ToSql>> = vec![];
             let mut blob_vals: Vec<Box<dyn ToSql>> = vec![];
             for v in val {
-                if (v.len()%2==0) && is_lower_hex(v) {
+                if (v.len() % 2 == 0) && is_lower_hex(v) {
                     if let Ok(h) = hex::decode(&v) {
                         blob_vals.push(Box::new(h));
                     }