{"record":{"id":"87dcee37e80ac83c","repo":"bevyengine/bevy","slug":"the-target-handle-s-typeid-does-not-match-the","errorCode":null,"errorMessage":"The target Handle<{}>'s TypeId does not match the TypeId of this UntypedHandle","messagePattern":"The target Handle<(.+?)>'s TypeId does not match the TypeId of this UntypedHandle","errorType":"panic","errorClass":null,"httpStatus":null,"severity":"error","filePath":"crates/bevy_asset/src/handle.rs","lineNumber":556,"sourceCode":"    /// Converts to a typed Handle. This will check the type when compiled with debug asserts, but it\n    ///  _will not check if the target Handle type matches in release builds_. Use this as an optimization\n    /// when you want some degree of validation at dev-time, but you are also very certain that the type\n    /// actually matches.\n    #[inline]\n    pub fn typed_debug_checked<A: Asset>(self) -> Handle<A> {\n        debug_assert_eq!(\n            self.type_id(),\n            TypeId::of::<A>(),\n            \"The target Handle<A>'s TypeId does not match the TypeId of this UntypedHandle\"\n        );\n        self.typed_unchecked()\n    }\n\n    /// Converts to a typed Handle. This will panic if the internal [`TypeId`] does not match the given asset type `A`\n    #[inline]\n    pub fn typed<A: Asset>(self) -> Handle<A> {\n        let Ok(handle) = self.try_typed() else {\n            panic!(\n                \"The target Handle<{}>'s TypeId does not match the TypeId of this UntypedHandle\",\n                core::any::type_name::<A>()\n            )\n        };\n\n        handle\n    }\n\n    /// Converts to a typed Handle if the internal [`TypeId`] matches the given asset type `A`.\n    #[inline]\n    pub fn try_typed<A: Asset>(self) -> Result<Handle<A>, UntypedAssetConversionError> {\n        Handle::try_from(self)\n    }\n\n    /// The \"meta transform\" for the strong handle. This will only be [`Some`] if the handle is strong and there is a meta transform\n    /// associated with it.\n    #[inline]\n    pub fn meta_transform(&self) -> Option<&MetaTransform> {","sourceCodeStart":538,"sourceCodeEnd":574,"githubUrl":"https://github.com/bevyengine/bevy/blob/396ca727080776bd313bb892423b7d94e03b81b4/crates/bevy_asset/src/handle.rs#L538-L574","documentation":"A debug_assert_eq! failure inside UntypedHandle::typed_debug_checked: the stored TypeId of the untyped handle does not equal TypeId::of::<A>(). The conversion to Handle<A> would produce a handle of the wrong asset type; this check only fires in debug builds — in release the mismatch is silently ignored.","triggerScenarios":"Thrown at crates/bevy_asset/src/handle.rs:556 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Ensure the UntypedHandle actually stores an asset of type A before calling typed_debug_checked::<A>()","Prefer typed() / try_typed() which validate (or return an error) in all builds when certainty is needed","Trace where the untyped handle came from and keep asset types consistent at the boundary"],"exampleFix":null,"handlingStrategy":"type-guard","validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"396ca727080776bd313bb892423b7d94e03b81b4","analyzedAt":"2026-08-20T16:12:39.808Z","contentChangedAt":"2026-08-20T16:12:39.808Z","schemaVersion":2},"datasetVersion":"2026-09-14T05:17:10.506Z"}