{"record":{"id":"a0dcee28b894c8d3","repo":"zed-industries/zed","slug":"incorrect-protobuf-resolve-inlay-hint-message-mis","errorCode":null,"errorMessage":"incorrect protobuf resolve inlay hint message: missing the inlay hint","messagePattern":"incorrect protobuf resolve inlay hint message: missing the inlay hint","errorType":"panic","errorClass":null,"httpStatus":null,"severity":"error","filePath":"crates/project/src/lsp_store/inlay_hints.rs","lineNumber":393,"sourceCode":"        envelope: TypedEnvelope<proto::RefreshInlayHints>,\n        mut cx: AsyncApp,\n    ) -> Result<proto::Ack> {\n        lsp_store.update(&mut cx, |lsp_store, cx| {\n            lsp_store\n                .refresh_inlay_hints(LanguageServerId::from_proto(envelope.payload.server_id), cx);\n        });\n        Ok(proto::Ack {})\n    }\n\n    pub(super) async fn handle_resolve_inlay_hint(\n        lsp_store: Entity<Self>,\n        envelope: TypedEnvelope<proto::ResolveInlayHint>,\n        mut cx: AsyncApp,\n    ) -> Result<proto::ResolveInlayHintResponse> {\n        let proto_hint = envelope\n            .payload\n            .hint\n            .expect(\"incorrect protobuf resolve inlay hint message: missing the inlay hint\");\n        let hint = InlayHints::proto_to_project_hint(proto_hint)\n            .context(\"resolved proto inlay hint conversion\")?;\n        let buffer = lsp_store.update(&mut cx, |lsp_store, cx| {\n            let buffer_id = BufferId::new(envelope.payload.buffer_id)?;\n            lsp_store.buffer_store.read(cx).get_existing(buffer_id)\n        })?;\n        let response_hint = lsp_store\n            .update(&mut cx, |lsp_store, cx| {\n                lsp_store.resolve_inlay_hint(\n                    hint,\n                    buffer,\n                    LanguageServerId(envelope.payload.language_server_id as usize),\n                    cx,\n                )\n            })\n            .await\n            .context(\"inlay hints fetch\")?;\n        Ok(proto::ResolveInlayHintResponse {","sourceCodeStart":375,"sourceCodeEnd":411,"githubUrl":"https://github.com/zed-industries/zed/blob/5a9b9558db01a6b906cec2fb70a797affdc58cdd/crates/project/src/lsp_store/inlay_hints.rs#L375-L411","documentation":"handle_resolve_inlay_hint received a ResolveInlayHint protobuf whose referenced inlay hint is missing from the local cache (e.g. hints were cleared or recomputed between request and resolve), so the payload cannot be resolved against a known hint.","triggerScenarios":"Thrown at crates/project/src/lsp_store/inlay_hints.rs:390 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Return an error/empty response instead of panicking on stale resolve requests","Have the client re-request inlay hints before resolving","Version inlay hint caches so stale resolves are discarded"],"exampleFix":null,"handlingStrategy":"validation","validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"5a9b9558db01a6b906cec2fb70a797affdc58cdd","analyzedAt":"2026-08-20T19:29:52.058Z","contentChangedAt":"2026-08-20T19:29:52.058Z","schemaVersion":2},"datasetVersion":"2026-09-14T05:17:10.506Z"}