Build failed. If you want to re-trigger a documentation build, you can do it here. You can find more information on docs.rs builds documentation on the builds page.
# rustc version rustc 1.90.0-nightly (bfc046a4b 2025-07-12)
# docs.rs version docsrs 0.6.0 (c1135d19 2025-07-02)
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/binswap-github-0.1.7/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/binswap-github-0.1.7/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "6442450944" "--cpus" "6" "--user" "1001:1001" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20250712-1.90.0-nightly-bfc046a4b\", \"--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: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ea19be2e926662f47729e480f49708a47cfedfccf1a76ad73e80d6360a4db12c [INFO] running `Command { std: "docker" "start" "-a" "ea19be2e926662f47729e480f49708a47cfedfccf1a76ad73e80d6360a4db12c", kill_on_drop: false }` [INFO] [stderr] warning: Rustdoc did not scrape the following examples because they require dev-dependencies: simple, with_tracing [INFO] [stderr] If you want Rustdoc to scrape these examples, then add `doc-scrape-examples = true` [INFO] [stderr] to the [[example]] target configuration of at least one example. [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Checking trust-dns-proto v0.22.0 [INFO] [stderr] Checking backtrace v0.3.75 [INFO] [stderr] Checking color-eyre v0.6.5 [INFO] [stderr] error[E0432]: unresolved import `crate::iocompat` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trust-dns-proto-0.22.0/src/https/https_client_stream.rs:32:12 [INFO] [stderr] | [INFO] [stderr] 32 | use crate::iocompat::AsyncIoStdAsTokio; [INFO] [stderr] | ^^^^^^^^ could not find `iocompat` in the crate root [INFO] [stderr] | [INFO] [stderr] note: found an item that was configured out [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trust-dns-proto-0.22.0/src/lib.rs:112:9 [INFO] [stderr] | [INFO] [stderr] 112 | pub mod iocompat { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] note: the item is gated behind the `tokio-runtime` feature [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trust-dns-proto-0.22.0/src/lib.rs:110:7 [INFO] [stderr] | [INFO] [stderr] 110 | #[cfg(feature = "tokio-runtime")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `crate::iocompat` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trust-dns-proto-0.22.0/src/rustls/tls_client_stream.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 19 | use crate::iocompat::AsyncIoStdAsTokio; [INFO] [stderr] | ^^^^^^^^ could not find `iocompat` in the crate root [INFO] [stderr] | [INFO] [stderr] note: found an item that was configured out [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trust-dns-proto-0.22.0/src/lib.rs:112:9 [INFO] [stderr] | [INFO] [stderr] 112 | pub mod iocompat { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] note: the item is gated behind the `tokio-runtime` feature [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trust-dns-proto-0.22.0/src/lib.rs:110:7 [INFO] [stderr] | [INFO] [stderr] 110 | #[cfg(feature = "tokio-runtime")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `crate::iocompat` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trust-dns-proto-0.22.0/src/rustls/tls_client_stream.rs:20:12 [INFO] [stderr] | [INFO] [stderr] 20 | use crate::iocompat::AsyncIoTokioAsStd; [INFO] [stderr] | ^^^^^^^^ could not find `iocompat` in the crate root [INFO] [stderr] | [INFO] [stderr] note: found an item that was configured out [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trust-dns-proto-0.22.0/src/lib.rs:112:9 [INFO] [stderr] | [INFO] [stderr] 112 | pub mod iocompat { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] note: the item is gated behind the `tokio-runtime` feature [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trust-dns-proto-0.22.0/src/lib.rs:110:7 [INFO] [stderr] | [INFO] [stderr] 110 | #[cfg(feature = "tokio-runtime")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `tokio` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trust-dns-proto-0.22.0/src/rustls/tls_stream.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | use tokio; [INFO] [stderr] | ^^^^^ no external crate `tokio` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `crate::iocompat` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trust-dns-proto-0.22.0/src/rustls/tls_stream.rs:23:12 [INFO] [stderr] | [INFO] [stderr] 23 | use crate::iocompat::{AsyncIoStdAsTokio, AsyncIoTokioAsStd}; [INFO] [stderr] | ^^^^^^^^ could not find `iocompat` in the crate root [INFO] [stderr] | [INFO] [stderr] note: found an item that was configured out [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trust-dns-proto-0.22.0/src/lib.rs:112:9 [INFO] [stderr] | [INFO] [stderr] 112 | pub mod iocompat { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] note: the item is gated behind the `tokio-runtime` feature [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trust-dns-proto-0.22.0/src/lib.rs:110:7 [INFO] [stderr] | [INFO] [stderr] 110 | #[cfg(feature = "tokio-runtime")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tokio` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trust-dns-proto-0.22.0/src/https/https_client_stream.rs:477:21 [INFO] [stderr] | [INFO] [stderr] 477 | tokio::spawn( [INFO] [stderr] | ^^^^^ use of unresolved module or unlinked crate `tokio` [INFO] [stderr] | [INFO] [stderr] = help: if you wanted to use a crate named `tokio`, use `cargo add tokio` to add it to your `Cargo.toml` [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0432, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0432`. [INFO] [stderr] error: could not compile `trust-dns-proto` (lib) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "ea19be2e926662f47729e480f49708a47cfedfccf1a76ad73e80d6360a4db12c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea19be2e926662f47729e480f49708a47cfedfccf1a76ad73e80d6360a4db12c", kill_on_drop: false }` [INFO] [stdout] ea19be2e926662f47729e480f49708a47cfedfccf1a76ad73e80d6360a4db12c