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# error kind ExecutionFailed
# pre-build errors command failed: exit status: 101
# rustc version rustc 1.99.0-nightly (14cae6813 2026-07-08)
# 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" "79baf73ad9950b8ff8a8abc1fe8c9ca4a2b86387e1d686488ff0ed1623d4a54a" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260708-1.99.0-nightly-14cae6813\", \"--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] Checking fastapi-core v0.3.0 [INFO] [stderr] error[E0599]: no associated function or constant named `for_testing` found for struct `asupersync::Cx<Caps>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fastapi-core-0.3.0/src/testing.rs:819:22 [INFO] [stderr] | [INFO] [stderr] 819 | let cx = Cx::for_testing(); [INFO] [stderr] | ^^^^^^^^^^^ associated function or constant not found in `asupersync::Cx<_>` [INFO] [stderr] | [INFO] [stderr] note: if you're trying to build a new `asupersync::Cx<_>` consider using one of the following associated functions: [INFO] [stderr] asupersync::Cx::current [INFO] [stderr] asupersync::Cx::with_current [INFO] [stderr] asupersync::Cx::<CapSet<false, false, false, false, false>>::detached_cancel_context [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/asupersync-0.3.6/src/cx/cx.rs:606:5 [INFO] [stderr] | [INFO] [stderr] 606 | pub fn current() -> Option<Self> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 703 | / pub fn with_current<F, R>(f: F) -> Option<R> [INFO] [stderr] 704 | | where [INFO] [stderr] 705 | | F: FnOnce(&Self) -> R, [INFO] [stderr] | |______________________________^ [INFO] [stderr] ... [INFO] [stderr] 3826 | pub fn detached_cancel_context() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no associated function or constant named `for_testing` found for struct `asupersync::Cx<Caps>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fastapi-core-0.3.0/src/testing.rs:2159:34 [INFO] [stderr] | [INFO] [stderr] 2159 | let cx = asupersync::Cx::for_testing(); [INFO] [stderr] | ^^^^^^^^^^^ associated function or constant not found in `asupersync::Cx<_>` [INFO] [stderr] | [INFO] [stderr] note: if you're trying to build a new `asupersync::Cx<_>` consider using one of the following associated functions: [INFO] [stderr] asupersync::Cx::current [INFO] [stderr] asupersync::Cx::with_current [INFO] [stderr] asupersync::Cx::<CapSet<false, false, false, false, false>>::detached_cancel_context [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/asupersync-0.3.6/src/cx/cx.rs:606:5 [INFO] [stderr] | [INFO] [stderr] 606 | pub fn current() -> Option<Self> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 703 | / pub fn with_current<F, R>(f: F) -> Option<R> [INFO] [stderr] 704 | | where [INFO] [stderr] 705 | | F: FnOnce(&Self) -> R, [INFO] [stderr] | |______________________________^ [INFO] [stderr] ... [INFO] [stderr] 3826 | pub fn detached_cancel_context() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no associated function or constant named `for_testing` found for struct `asupersync::Cx<Caps>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fastapi-core-0.3.0/src/testing.rs:2183:34 [INFO] [stderr] | [INFO] [stderr] 2183 | let cx = asupersync::Cx::for_testing(); [INFO] [stderr] | ^^^^^^^^^^^ associated function or constant not found in `asupersync::Cx<_>` [INFO] [stderr] | [INFO] [stderr] note: if you're trying to build a new `asupersync::Cx<_>` consider using one of the following associated functions: [INFO] [stderr] asupersync::Cx::current [INFO] [stderr] asupersync::Cx::with_current [INFO] [stderr] asupersync::Cx::<CapSet<false, false, false, false, false>>::detached_cancel_context [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/asupersync-0.3.6/src/cx/cx.rs:606:5 [INFO] [stderr] | [INFO] [stderr] 606 | pub fn current() -> Option<Self> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 703 | / pub fn with_current<F, R>(f: F) -> Option<R> [INFO] [stderr] 704 | | where [INFO] [stderr] 705 | | F: FnOnce(&Self) -> R, [INFO] [stderr] | |______________________________^ [INFO] [stderr] ... [INFO] [stderr] 3826 | pub fn detached_cancel_context() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no associated function or constant named `for_testing` found for struct `asupersync::Cx<Caps>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fastapi-core-0.3.0/src/testing.rs:2209:34 [INFO] [stderr] | [INFO] [stderr] 2209 | let cx = asupersync::Cx::for_testing(); [INFO] [stderr] | ^^^^^^^^^^^ associated function or constant not found in `asupersync::Cx<_>` [INFO] [stderr] | [INFO] [stderr] note: if you're trying to build a new `asupersync::Cx<_>` consider using one of the following associated functions: [INFO] [stderr] asupersync::Cx::current [INFO] [stderr] asupersync::Cx::with_current [INFO] [stderr] asupersync::Cx::<CapSet<false, false, false, false, false>>::detached_cancel_context [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/asupersync-0.3.6/src/cx/cx.rs:606:5 [INFO] [stderr] | [INFO] [stderr] 606 | pub fn current() -> Option<Self> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 703 | / pub fn with_current<F, R>(f: F) -> Option<R> [INFO] [stderr] 704 | | where [INFO] [stderr] 705 | | F: FnOnce(&Self) -> R, [INFO] [stderr] | |______________________________^ [INFO] [stderr] ... [INFO] [stderr] 3826 | pub fn detached_cancel_context() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no associated function or constant named `for_testing` found for struct `asupersync::Cx<Caps>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/fastapi-core-0.3.0/src/testing.rs:4480:22 [INFO] [stderr] | [INFO] [stderr] 4480 | let cx = Cx::for_testing(); [INFO] [stderr] | ^^^^^^^^^^^ associated function or constant not found in `asupersync::Cx<_>` [INFO] [stderr] | [INFO] [stderr] note: if you're trying to build a new `asupersync::Cx<_>` consider using one of the following associated functions: [INFO] [stderr] asupersync::Cx::current [INFO] [stderr] asupersync::Cx::with_current [INFO] [stderr] asupersync::Cx::<CapSet<false, false, false, false, false>>::detached_cancel_context [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/asupersync-0.3.6/src/cx/cx.rs:606:5 [INFO] [stderr] | [INFO] [stderr] 606 | pub fn current() -> Option<Self> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 703 | / pub fn with_current<F, R>(f: F) -> Option<R> [INFO] [stderr] 704 | | where [INFO] [stderr] 705 | | F: FnOnce(&Self) -> R, [INFO] [stderr] | |______________________________^ [INFO] [stderr] ... [INFO] [stderr] 3826 | pub fn detached_cancel_context() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0599`. [INFO] [stderr] error: could not compile `fastapi-core` (lib) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "79baf73ad9950b8ff8a8abc1fe8c9ca4a2b86387e1d686488ff0ed1623d4a54a", kill_on_drop: false }`