清理后端编译警告

删除后端未使用的历史 helper、mapper、handler 和 re-export

将仅测试使用的导入、常量和辅助函数收口到 cfg(test)

补齐 Jump Hop 测试构造体字段并对齐 Match3D 当前素材表测试契约

验证后端 workspace cargo check 与 Match3D、Puzzle 相关测试

server-rs/crates/spacetime-client/src/jump_hop.rs

@@ -1177,6 +1177,7 @@ mod tests {
             tile_atlas_asset: None,
             tile_assets: None,
             cover_composite: None,
+            back_button_asset: None,
         }
     }
 
@@ -1273,6 +1274,7 @@ mod tests {
             tile_assets: Vec::new(),
             path: None,
             cover_composite: None,
+            back_button_asset: None,
             generation_status: JumpHopGenerationStatus::Draft,
         }
     }

server-rs/crates/spacetime-client/src/lib.rs

@@ -174,24 +174,6 @@ use module_npc::{
     NpcStanceProfile as DomainNpcStanceProfile, NpcStateSnapshot as DomainNpcStateSnapshot,
     ResolveNpcInteractionInput as DomainResolveNpcInteractionInput,
 };
-use module_puzzle::{
-    PuzzleAgentMessageSnapshot as DomainPuzzleAgentMessageSnapshot,
-    PuzzleAgentSessionSnapshot as DomainPuzzleAgentSessionSnapshot,
-    PuzzleAgentSuggestedAction as DomainPuzzleAgentSuggestedAction,
-    PuzzleAnchorItem as DomainPuzzleAnchorItem, PuzzleAnchorPack as DomainPuzzleAnchorPack,
-    PuzzleBoardSnapshot as DomainPuzzleBoardSnapshot,
-    PuzzleCellPosition as DomainPuzzleCellPosition,
-    PuzzleCreatorIntent as DomainPuzzleCreatorIntent, PuzzleDraftLevel as DomainPuzzleDraftLevel,
-    PuzzleGeneratedImageCandidate as DomainPuzzleGeneratedImageCandidate,
-    PuzzleMergedGroupState as DomainPuzzleMergedGroupState,
-    PuzzlePieceState as DomainPuzzlePieceState, PuzzleResultDraft as DomainPuzzleResultDraft,
-    PuzzleResultPreviewBlocker as DomainPuzzleResultPreviewBlocker,
-    PuzzleResultPreviewEnvelope as DomainPuzzleResultPreviewEnvelope,
-    PuzzleResultPreviewFinding as DomainPuzzleResultPreviewFinding,
-    PuzzleRunSnapshot as DomainPuzzleRunSnapshot,
-    PuzzleRuntimeLevelSnapshot as DomainPuzzleRuntimeLevelSnapshot,
-    PuzzleWorkProfile as DomainPuzzleWorkProfile,
-};
 use module_runtime::{
     AnalyticsMetricQueryResponse as DomainAnalyticsMetricQueryResponse, RuntimeBrowseHistoryRecord,
     RuntimePlatformTheme as DomainRuntimePlatformTheme, RuntimeProfileDashboardRecord,

server-rs/crates/spacetime-client/src/mapper/custom_world.rs

@@ -58,20 +58,6 @@ pub(crate) fn map_custom_world_library_detail_result(
     })
 }
 
-pub(crate) fn map_custom_world_gallery_list_result(
-    result: CustomWorldGalleryListResult,
-) -> Result<Vec<CustomWorldGalleryEntryRecord>, SpacetimeClientError> {
-    if !result.ok {
-        return Err(SpacetimeClientError::procedure_failed(result.error_message));
-    }
-
-    Ok(result
-        .entries
-        .into_iter()
-        .map(map_custom_world_gallery_entry_snapshot)
-        .collect::<Result<Vec<_>, _>>()?)
-}
-
 pub(crate) fn map_custom_world_library_mutation_result(
     result: CustomWorldLibraryMutationResult,
 ) -> Result<CustomWorldLibraryMutationRecord, SpacetimeClientError> {