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# rustc version rustc 1.90.0-nightly (b56aaec52 2025-07-24)
# docs.rs version docsrs 0.6.0 (4b4a3779 2025-07-22)
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/css-modules-0.5.2/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/css-modules-0.5.2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20250724-1.90.0-nightly-b56aaec52\", \"--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] b37e7c6ab03a1c494b79360888cd57e9fd897e8cc7e50a832c1a75975ced02de [INFO] running `Command { std: "docker" "start" "-a" "b37e7c6ab03a1c494b79360888cd57e9fd897e8cc7e50a832c1a75975ced02de", kill_on_drop: false }` [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Compiling css-modules-macros v0.5.2 [INFO] [stderr] error[E0599]: no method named `source_file` found for struct `proc_macro::Span` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/css-modules-macros-0.5.2/src/lib.rs:51:57 [INFO] [stderr] | [INFO] [stderr] 51 | let file = input.into_iter().next().unwrap().span().source_file(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: there is a method `source` with a similar name [INFO] [stderr] | [INFO] [stderr] 51 - let file = input.into_iter().next().unwrap().span().source_file(); [INFO] [stderr] 51 + let file = input.into_iter().next().unwrap().span().source(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0599`. [INFO] [stderr] error: could not compile `css-modules-macros` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "b37e7c6ab03a1c494b79360888cd57e9fd897e8cc7e50a832c1a75975ced02de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b37e7c6ab03a1c494b79360888cd57e9fd897e8cc7e50a832c1a75975ced02de", kill_on_drop: false }` [INFO] [stdout] b37e7c6ab03a1c494b79360888cd57e9fd897e8cc7e50a832c1a75975ced02de