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# error kind ExecutionFailed
# pre-build errors command failed: exit status: 101
# rustc version rustc 1.99.0-nightly (375b1431b 2026-07-10)
# docs.rs version docsrs 0.0.0 (964c90a45859fd8f9076e3cbe58470a5a4f4d4f7 2026-07-01 )
# build log [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-w" "/opt/rustwide/workdir" "--user" "1001:1001" "3e3d8e46331c7feb703ea95a48a7d30134dcc12d5b73f6fcb7b38687137568ef" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260710-1.99.0-nightly-375b1431b\", \"--static-root-path\", \"/-/rustdoc.static/\", \"--cap-lints\", \"warn\", \"--extern-html-root-takes-precedence\"]" "--offline" "-Zunstable-options" "--config=doc.extern-map.registries.crates-io=\"https://docs.rs/{pkg_name}/{version}/x86_64-unknown-linux-gnu\"" "-Zrustdoc-scrape-examples" "-j6" "--target" "x86_64-unknown-linux-gnu", kill_on_drop: false }` [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Documenting rong_buffer v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0425]: cannot find type `JSEngineValue` in crate `rong` [INFO] [stderr] --> src/blob.rs:22:1 [INFO] [stderr] | [INFO] [stderr] 22 | #[js_class(clone)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ not found in `rong` [INFO] [stderr] | [INFO] [stderr] note: found an item that was configured out [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rong-0.5.0/src/lib.rs:85:10 [INFO] [stderr] | [INFO] [stderr] 84 | #[cfg(any(feature = "quickjs", feature = "jscore", feature = "arkjs"))] [INFO] [stderr] | ------------------------------------------------------------ the item is gated here [INFO] [stderr] 85 | pub type JSEngineValue = <RongJS as JSEngine>::Value; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] = note: this error originates in the attribute macro `js_class` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `JSContext` in crate `rong` [INFO] [stderr] --> src/blob.rs:22:1 [INFO] [stderr] | [INFO] [stderr] 22 | #[js_class(clone)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ not found in `rong` [INFO] [stderr] | [INFO] [stderr] note: found an item that was configured out [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rong-0.5.0/src/lib.rs:90:10 [INFO] [stderr] | [INFO] [stderr] 89 | #[cfg(any(feature = "quickjs", feature = "jscore", feature = "arkjs"))] [INFO] [stderr] | ------------------------------------------------------------ the item is gated here [INFO] [stderr] 90 | pub type JSContext = CoreJSContext<<RongJS as JSEngine>::Context>; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] = note: this error originates in the attribute macro `js_class` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `JSValue` in crate `rong` [INFO] [stderr] --> src/blob.rs:22:1 [INFO] [stderr] | [INFO] [stderr] 22 | #[js_class(clone)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ not found in `rong` [INFO] [stderr] | [INFO] [stderr] note: found an item that was configured out [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rong-0.5.0/src/lib.rs:95:10 [INFO] [stderr] | [INFO] [stderr] 94 | #[cfg(any(feature = "quickjs", feature = "jscore", feature = "arkjs"))] [INFO] [stderr] | ------------------------------------------------------------ the item is gated here [INFO] [stderr] 95 | pub type JSValue = CoreJSValue<JSEngineValue>; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] = note: this error originates in the attribute macro `js_class` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `JSArray` in this scope [INFO] [stderr] --> src/blob.rs:31:39 [INFO] [stderr] | [INFO] [stderr] 31 | pub(crate) fn new(parts: Optional<JSArray>, options: Optional<JSObject>) -> JSResult<Self> { [INFO] [stderr] | ^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: you might be missing a type parameter [INFO] [stderr] | [INFO] [stderr] 29 | impl<JSArray> Blob { [INFO] [stderr] | +++++++++ [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `JSObject` in this scope [INFO] [stderr] --> src/blob.rs:31:67 [INFO] [stderr] | [INFO] [stderr] 31 | pub(crate) fn new(parts: Optional<JSArray>, options: Optional<JSObject>) -> JSResult<Self> { [INFO] [stderr] | ^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: you might be missing a type parameter [INFO] [stderr] | [INFO] [stderr] 29 | impl<JSObject> Blob { [INFO] [stderr] | ++++++++++ [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `JSContext` in this scope [INFO] [stderr] --> src/blob.rs:86:50 [INFO] [stderr] | [INFO] [stderr] 86 | pub(crate) async fn array_buffer(&self, ctx: JSContext) -> JSResult<JSArrayBuffer> { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `JSArrayBuffer` in this scope [INFO] [stderr] --> src/blob.rs:86:73 [INFO] [stderr] | [INFO] [stderr] 86 | pub(crate) async fn array_buffer(&self, ctx: JSContext) -> JSResult<JSArrayBuffer> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rong_core-0.5.0/src/value/array_buffer.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct JSArrayBuffer<V: JSValueImpl> { [INFO] [stderr] | ---------------------------------------- similarly named struct `CoreJSArrayBuffer` defined here [INFO] [stderr] | [INFO] [stderr] help: a struct with a similar name exists [INFO] [stderr] | [INFO] [stderr] 86 | pub(crate) async fn array_buffer(&self, ctx: JSContext) -> JSResult<CoreJSArrayBuffer> { [INFO] [stderr] | ++++ [INFO] [stderr] help: you might be missing a type parameter [INFO] [stderr] | [INFO] [stderr] 29 | impl<JSArrayBuffer> Blob { [INFO] [stderr] | +++++++++++++++ [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `JSContext` in this scope [INFO] [stderr] --> src/blob.rs:152:43 [INFO] [stderr] | [INFO] [stderr] 152 | pub(crate) async fn bytes(&self, ctx: JSContext) -> JSResult<JSTypedArray> { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `JSTypedArray` in this scope [INFO] [stderr] --> src/blob.rs:152:66 [INFO] [stderr] | [INFO] [stderr] 152 | pub(crate) async fn bytes(&self, ctx: JSContext) -> JSResult<JSTypedArray> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rong_core-0.5.0/src/value/typed_array.rs:141:1 [INFO] [stderr] | [INFO] [stderr] 141 | pub struct JSTypedArray<V: JSValueImpl, T: TypedArrayElement = u8> { [INFO] [stderr] | ------------------------------------------------------------------ similarly named struct `CoreJSTypedArray` defined here [INFO] [stderr] | [INFO] [stderr] help: a struct with a similar name exists [INFO] [stderr] | [INFO] [stderr] 152 | pub(crate) async fn bytes(&self, ctx: JSContext) -> JSResult<CoreJSTypedArray> { [INFO] [stderr] | ++++ [INFO] [stderr] help: you might be missing a type parameter [INFO] [stderr] | [INFO] [stderr] 29 | impl<JSTypedArray> Blob { [INFO] [stderr] | ++++++++++++++ [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `JSValue` in this scope [INFO] [stderr] --> src/blob.rs:160:19 [INFO] [stderr] | [INFO] [stderr] 160 | F: FnMut(&JSValue), [INFO] [stderr] | ^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `JSEngineValue` in crate `rong` [INFO] [stderr] --> src/blob.rs:28:1 [INFO] [stderr] | [INFO] [stderr] 28 | #[js_class] [INFO] [stderr] | ^^^^^^^^^^^ not found in `rong` [INFO] [stderr] | [INFO] [stderr] note: found an item that was configured out [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rong-0.5.0/src/lib.rs:85:10 [INFO] [stderr] | [INFO] [stderr] 84 | #[cfg(any(feature = "quickjs", feature = "jscore", feature = "arkjs"))] [INFO] [stderr] | ------------------------------------------------------------ the item is gated here [INFO] [stderr] 85 | pub type JSEngineValue = <RongJS as JSEngine>::Value; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] = note: this error originates in the attribute macro `js_class` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `JSValue` in crate `rong` [INFO] [stderr] --> src/blob.rs:28:1 [INFO] [stderr] | [INFO] [stderr] 28 | #[js_class] [INFO] [stderr] | ^^^^^^^^^^^ not found in `rong` [INFO] [stderr] | [INFO] [stderr] note: found an item that was configured out [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rong-0.5.0/src/lib.rs:95:10 [INFO] [stderr] | [INFO] [stderr] 94 | #[cfg(any(feature = "quickjs", feature = "jscore", feature = "arkjs"))] [INFO] [stderr] | ------------------------------------------------------------ the item is gated here [INFO] [stderr] 95 | pub type JSValue = CoreJSValue<JSEngineValue>; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] = note: this error originates in the attribute macro `js_class` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `JSArray` in this scope [INFO] [stderr] --> src/blob.rs:181:30 [INFO] [stderr] | [INFO] [stderr] 181 | fn process_blob_part(array: &JSArray, options: &BlobOptions) -> JSResult<Vec<u8>> { [INFO] [stderr] | ^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `JSEngineValue` in crate `rong` [INFO] [stderr] --> src/file.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | #[js_class(clone)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ not found in `rong` [INFO] [stderr] | [INFO] [stderr] note: found an item that was configured out [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rong-0.5.0/src/lib.rs:85:10 [INFO] [stderr] | [INFO] [stderr] 84 | #[cfg(any(feature = "quickjs", feature = "jscore", feature = "arkjs"))] [INFO] [stderr] | ------------------------------------------------------------ the item is gated here [INFO] [stderr] 85 | pub type JSEngineValue = <RongJS as JSEngine>::Value; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] = note: this error originates in the attribute macro `js_class` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `JSContext` in crate `rong` [INFO] [stderr] --> src/file.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | #[js_class(clone)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ not found in `rong` [INFO] [stderr] | [INFO] [stderr] note: found an item that was configured out [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rong-0.5.0/src/lib.rs:90:10 [INFO] [stderr] | [INFO] [stderr] 89 | #[cfg(any(feature = "quickjs", feature = "jscore", feature = "arkjs"))] [INFO] [stderr] | ------------------------------------------------------------ the item is gated here [INFO] [stderr] 90 | pub type JSContext = CoreJSContext<<RongJS as JSEngine>::Context>; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] = note: this error originates in the attribute macro `js_class` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `JSValue` in crate `rong` [INFO] [stderr] --> src/file.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | #[js_class(clone)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ not found in `rong` [INFO] [stderr] | [INFO] [stderr] note: found an item that was configured out [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rong-0.5.0/src/lib.rs:95:10 [INFO] [stderr] | [INFO] [stderr] 94 | #[cfg(any(feature = "quickjs", feature = "jscore", feature = "arkjs"))] [INFO] [stderr] | ------------------------------------------------------------ the item is gated here [INFO] [stderr] 95 | pub type JSValue = CoreJSValue<JSEngineValue>; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] = note: this error originates in the attribute macro `js_class` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `JSArray` in this scope [INFO] [stderr] --> src/file.rs:26:18 [INFO] [stderr] | [INFO] [stderr] 26 | fn new(data: JSArray, filename: String, options: Optional<JSObject>) -> JSResult<Self> { [INFO] [stderr] | ^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `JSObject` in this scope [INFO] [stderr] --> src/file.rs:26:63 [INFO] [stderr] | [INFO] [stderr] 26 | fn new(data: JSArray, filename: String, options: Optional<JSObject>) -> JSResult<Self> { [INFO] [stderr] | ^^^^^^^^ not found in this scope [INFO] [stderr] | [INFO] [stderr] help: you might be missing a type parameter [INFO] [stderr] | [INFO] [stderr] 14 | impl<JSObject> File { [INFO] [stderr] | ++++++++++ [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `JSContext` in this scope [INFO] [stderr] --> src/file.rs:121:39 [INFO] [stderr] | [INFO] [stderr] 121 | async fn array_buffer(&self, ctx: JSContext) -> JSResult<JSArrayBuffer> { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `JSArrayBuffer` in this scope [INFO] [stderr] --> src/file.rs:121:62 [INFO] [stderr] | [INFO] [stderr] 121 | async fn array_buffer(&self, ctx: JSContext) -> JSResult<JSArrayBuffer> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rong_core-0.5.0/src/value/array_buffer.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct JSArrayBuffer<V: JSValueImpl> { [INFO] [stderr] | ---------------------------------------- similarly named struct `CoreJSArrayBuffer` defined here [INFO] [stderr] | [INFO] [stderr] help: a struct with a similar name exists [INFO] [stderr] | [INFO] [stderr] 121 | async fn array_buffer(&self, ctx: JSContext) -> JSResult<CoreJSArrayBuffer> { [INFO] [stderr] | ++++ [INFO] [stderr] help: you might be missing a type parameter [INFO] [stderr] | [INFO] [stderr] 14 | impl<JSArrayBuffer> File { [INFO] [stderr] | +++++++++++++++ [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `JSContext` in this scope [INFO] [stderr] --> src/file.rs:126:32 [INFO] [stderr] | [INFO] [stderr] 126 | async fn bytes(&self, ctx: JSContext) -> JSResult<JSTypedArray> { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `JSTypedArray` in this scope [INFO] [stderr] --> src/file.rs:126:55 [INFO] [stderr] | [INFO] [stderr] 126 | async fn bytes(&self, ctx: JSContext) -> JSResult<JSTypedArray> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rong_core-0.5.0/src/value/typed_array.rs:141:1 [INFO] [stderr] | [INFO] [stderr] 141 | pub struct JSTypedArray<V: JSValueImpl, T: TypedArrayElement = u8> { [INFO] [stderr] | ------------------------------------------------------------------ similarly named struct `CoreJSTypedArray` defined here [INFO] [stderr] | [INFO] [stderr] help: a struct with a similar name exists [INFO] [stderr] | [INFO] [stderr] 126 | async fn bytes(&self, ctx: JSContext) -> JSResult<CoreJSTypedArray> { [INFO] [stderr] | ++++ [INFO] [stderr] help: you might be missing a type parameter [INFO] [stderr] | [INFO] [stderr] 14 | impl<JSTypedArray> File { [INFO] [stderr] | ++++++++++++++ [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `JSValue` in this scope [INFO] [stderr] --> src/file.rs:133:19 [INFO] [stderr] | [INFO] [stderr] 133 | F: FnMut(&JSValue), [INFO] [stderr] | ^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `JSEngineValue` in crate `rong` [INFO] [stderr] --> src/file.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | #[js_class] [INFO] [stderr] | ^^^^^^^^^^^ not found in `rong` [INFO] [stderr] | [INFO] [stderr] note: found an item that was configured out [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rong-0.5.0/src/lib.rs:85:10 [INFO] [stderr] | [INFO] [stderr] 84 | #[cfg(any(feature = "quickjs", feature = "jscore", feature = "arkjs"))] [INFO] [stderr] | ------------------------------------------------------------ the item is gated here [INFO] [stderr] 85 | pub type JSEngineValue = <RongJS as JSEngine>::Value; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] = note: this error originates in the attribute macro `js_class` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `JSValue` in crate `rong` [INFO] [stderr] --> src/file.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | #[js_class] [INFO] [stderr] | ^^^^^^^^^^^ not found in `rong` [INFO] [stderr] | [INFO] [stderr] note: found an item that was configured out [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rong-0.5.0/src/lib.rs:95:10 [INFO] [stderr] | [INFO] [stderr] 94 | #[cfg(any(feature = "quickjs", feature = "jscore", feature = "arkjs"))] [INFO] [stderr] | ------------------------------------------------------------ the item is gated here [INFO] [stderr] 95 | pub type JSValue = CoreJSValue<JSEngineValue>; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] = note: this error originates in the attribute macro `js_class` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `JSContext` in this scope [INFO] [stderr] --> src/lib.rs:9:19 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn init(ctx: &JSContext) -> JSResult<()> { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0425`. [INFO] [stderr] error: could not document `rong_buffer` [INFO] running `Command { std: "docker" "inspect" "3e3d8e46331c7feb703ea95a48a7d30134dcc12d5b73f6fcb7b38687137568ef", kill_on_drop: false }`