test(host): name the catalog-card fixture instead of a six-tuple

clippy::type_complexity, and the struct reads better at the call site: the
fixture rows now say which field is the subtype and which is the art id.

openfut-utas-host/tests/host_test.rs

@@ -2442,18 +2442,30 @@ fn incomplete_consumable_definitions_are_dropped_not_drawn_wrong() {
     );
 }
 
+/// One catalogued card for [`club_resolver`]: the FIFA facts the production
+/// classification path reads.
+struct CatalogCard {
+    card_id: &'static str,
+    asset_id: u32,
+    kind: &'static str,
+    subtype: i64,
+    card_asset_id: u32,
+    team_id: Option<i64>,
+}
+
 /// A resolver over a catalog that states each card's KIND, so club families flow
 /// through exactly the production classification path (catalog kind -> shaper),
 /// not a test-only stub.
-fn club_resolver(
+fn club_resolver(cards: &[CatalogCard]) -> Arc<Fifa17IdentityResolver> {
-    cards: &[(&str, u32, &str, i64, u32, Option<i64>)],
-) -> Arc<Fifa17IdentityResolver> {
     let entries: Vec<String> = cards
         .iter()
-        .map(|(id, asset, kind, subtype, art, team)| {
+        .map(|c| {
-            let team = team
+            let team = c
+                .team_id
                 .map(|t| format!(",\"team_id\":{t}"))
                 .unwrap_or_default();
+            let (id, asset, kind) = (c.card_id, c.asset_id, c.kind);
+            let (subtype, art) = (c.subtype, c.card_asset_id);
             format!(
                 "\"{id}\":{{\"asset_id\":{asset},\"kind\":\"{kind}\",\"subtype\":{subtype},\
                  \"card_asset_id\":{art}{team}}}"
@@ -2478,19 +2490,28 @@ fn club_resolver(
 /// here: an empty result must not be an accident of a missing asset id.
 #[test]
 fn every_ownable_class_projects_on_its_own_arm() {
-    let cards: Vec<(&str, u32, &str, i64, u32, Option<i64>)> = vec![
+    let card = |card_id, asset_id, kind, subtype, card_asset_id, team_id| CatalogCard {
-        ("c_player", 20801, "player", 0, 0, None),
+        card_id,
-        ("c_manager", 1_000_509, "manager", 4, 0, None),
+        asset_id,
-        ("c_coach", 3_000_083, "staff", 8, 0, None),
+        kind,
-        ("c_kit", 6_300_006, "kit", 9, 35, Some(21)),
+        subtype,
-        ("c_badge", 6_000_005, "badge", 11, 39, Some(21)),
+        card_asset_id,
-        ("c_stadium", 6_200_000, "stadium", 10, 36, None),
+        team_id,
-        ("c_ball", 8_120_194, "ball", 30, 37, None),
+    };
-        ("c_logo", 8_010_015, "misc", 31, 40, None),
+    let cards = vec![
+        card("c_player", 20801, "player", 0, 0, None),
+        card("c_manager", 1_000_509, "manager", 4, 0, None),
+        card("c_coach", 3_000_083, "staff", 8, 0, None),
+        card("c_kit", 6_300_006, "kit", 9, 35, Some(21)),
+        card("c_badge", 6_000_005, "badge", 11, 39, Some(21)),
+        card("c_stadium", 6_200_000, "stadium", 10, 36, None),
+        card("c_ball", 8_120_194, "ball", 30, 37, None),
+        card("c_logo", 8_010_015, "misc", 31, 40, None),
     ];
     let owned: Vec<CoreOwnedItem> = cards
         .iter()
-        .map(|(id, ..)| {
+        .map(|c| {
+            let id = c.card_id;
             item(
                 &format!("oc_{id}"),
                 id,