ErrLookup › yewstack/yew
yewstack/yew
Rust / Wasm framework for creating reliable and efficient web applications · Rust · 189 source files
Analyzed at 0e4a05472f on 2026-08-22. 53 documented errors.
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| couldn't clone cached element | panic | error | dom, custom-elements, clone-node, internal-invariant |
| global document not set | panic | error | web-sys, document, gloo, dom-api-misuse, panic |
| Event should have a target when dispatched | panic | error | yew, events, option-expect, wasm, panic |
| event target should be of type HtmlElement | panic | error | web-sys, jscast, events, type-mismatch, panic |
| this hook takes 2 arguments but 1 argument was supplied | validation | error | rust, proc-macro, ssr, compile-time, yew |
| invalid attribute key | panic | error | rust, wasm, yew, dom, attributes, runtime-panic |
| could not remove attribute | panic | error | rust, wasm, yew, dom, attributes, runtime-panic |
| no ctx found | panic | error | yew, context, hooks, panic |
| failed to deserialize state | panic | error | hydration, ssr, csp, base64, use-prepared-state |
| element with id `mousemoveme` not present | panic | error | web-sys, dom, get-element-by-id, panic |
| unkeyed child in fully keyed list | panic | critical | rust, wasm, yew, virtual-dom, runtime-panic |
| a resuming component must have a Suspense ancestor | panic | error | suspense, lifecycle, internal-invariant |
| failed to create detached element | panic | error | rust, wasm, yew, suspense, dom, environment |
| Expected to find a #modal_host element | panic | error | yew, portals, gloo, dom, panic |
| failed to render application | panic | error | ssr, server-rendering, panic, tokio |
| mouse event doesn't have a target | panic | error | web-sys, events, mouse, option-expect, panic |
| couldn't clone node to be cached | panic | error | dom, custom-elements, clone-node, internal-invariant |
| missing `type Input` | validation | error | rust, yew, linked-state, proc-macro, associated-type |
| could not set property | panic | error | rust, wasm, yew, dom, properties, runtime-panic |
| Failed to lock GITHUB_ISSUE_LABELS_FETCHER | exception | error | rust, mutex, poisoning, concurrency, changelog-tool, github-api |
| missing `type Context` | validation | error | rust, yew, linked-state, proc-macro, associated-type |
| missing `async fn resolve` | validation | error | rust, yew, linked-state, proc-macro, async, missing-method |
| failed to clone node. | panic | error | hydration, ssr, dom, clone-node |
| can't create element for vtag | panic | error | dom, vtag, invalid-tag-name, validation |
| can't create namespaced element for vtag | panic | error | rust, wasm, yew, dom, xml-namespace, runtime-panic |
| expected a valid closing tag for component note: found… | validation | error | rust, yew, html-macro, closing-tag, jsx, component |
| could not remove property | panic | error | rust, wasm, yew, dom, properties, runtime-panic |
| I'm sure this event has a target! | panic | error | wasm-bindgen, web-sys, events, option-expect, panic |
| failed to remove child element | panic | error | dom, external-mutation, unmount, lifecycle |
| To suspend rendering, a <Suspense /> component is required. | panic | error | suspense, lifecycle, use-prepared-state, hydration |
| duplicate key for a node in a | validation | error | rust, yew, html-macro, list-key, diffing, virtual-dom |
| failed to prepare state | panic | error | ssr, bincode, serialization, use-transitive-state |
| string literals must not contain more than one class | validation | error | rust, yew, classes, css, html-macro, compile-error |
| only structs are supported | panic | error | rust, yew, proc-macro, derive, properties, tuple-struct, panic |
| resolver not set on server-side LinkProvider | panic | critical | rust, ssr, yew-link, server-rendering, runtime-panic |
| at attribute must be present on every variant | validation | error | rust, derive-macro, yew-router, compile-time, routing |
| failed to find worker context | panic | critical | rust, wasm, yew-agent, context-provider, runtime-panic |
| unsupported literal | validation | error | rust, yew, html-macro, literal, verbatim, invalid-suffix |
| use_linked_state requires a LinkProvider | panic | critical | rust, wasm, yew-link, context-provider, runtime-panic |
| missing condition for `if` expression | validation | error | rust, yew, html-macro, if-expression, syntax |
| only named fields are supported | validation | error | rust, derive-macro, yew-router, compile-time, routing |
| no body node found | panic | error | bootstrap, renderer, dom, wasm |
| this `if` expression has a condition, but no block | validation | error | rust, yew, html-macro, if-expression, syntax, missing-block |
| missing condition for `while` expression | validation | error | rust, yew, html-macro, while-loop, syntax |
| this `match` expression has a scrutinee, but no body | validation | error | rust, yew, html-macro, match-expression, syntax, missing-block |
| `break`, `continue`, and `return` in a match arm cannot be… | validation | error | rust, yew, html-macro, match-expression, control-flow |
| `match` expression must have at least one arm | validation | error | rust, yew, html-macro, match-expression, empty-arms |
| byte-strings can't be converted to HTML text note: remove… | validation | error | rust, yew, html-macro, byte-string, literal, text-child |
| this `while` expression has a condition, but no block | validation | error | rust, yew, html-macro, while-loop, syntax, missing-block |
| missing expression for `match` | validation | error | rust, yew, html-macro, match-expression, syntax |
| expected block or `if` after `else` | validation | error | rust, yew, html-macro, if-expression, else, syntax |
| expected enum, found struct | validation | error | rust, derive-macro, yew-router, compile-time, routing |
| expected enum, found union | validation | error | rust, derive-macro, yew-router, compile-time, routing |