error 0.1.9

A fancy error type for highly generic cases.
Documentation
Build #1729351 2025-02-10 03:04:45
# rustc version
rustc 1.86.0-nightly (124cc9219 2025-02-09)# docs.rs version
docsrs 0.6.0 (35977596 2025-02-09)# build log
[INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/error-0.1.9/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/error-0.1.9/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20250209-1.86.0-nightly-124cc9219\", \"--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] [stdout] b84a77cb5a74003f541a51991ff131a9742ed08cbcd6238d10074f25cd1c5c5a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b84a77cb5a74003f541a51991ff131a9742ed08cbcd6238d10074f25cd1c5c5a", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Checking error v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr] warning: failed to check lib in package `error` as a prerequisite for scraping examples from: example "downcast"
[INFO] [stderr]     Try running with `--verbose` to see the error message.
[INFO] [stderr]     If an example should not be scanned, then consider adding `doc-scrape-examples = false` to its `[[example]]` definition in Cargo.toml
[INFO] [stderr] warning: `error` (lib) generated 1 warning
[INFO] [stderr]     Scraping error v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr] warning: failed to scan example "downcast" in package `error` for example code usage
[INFO] [stderr]     Try running with `--verbose` to see the error message.
[INFO] [stderr]     If an example should not be scanned, then consider adding `doc-scrape-examples = false` to its `[[example]]` definition in Cargo.toml
[INFO] [stderr] warning: `error` (example "downcast") generated 1 warning
[INFO] [stderr]  Documenting error v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr] warning: missing documentation for a macro
[INFO] [stderr]   --> src/lib.rs:99:1
[INFO] [stderr]    |
[INFO] [stderr] 99 | macro_rules! match_error {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:1:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | #![deny(missing_docs)]
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `error` (lib doc) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]    Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/error/index.html
[INFO] running `Command { std: "docker" "inspect" "b84a77cb5a74003f541a51991ff131a9742ed08cbcd6238d10074f25cd1c5c5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b84a77cb5a74003f541a51991ff131a9742ed08cbcd6238d10074f25cd1c5c5a", kill_on_drop: false }`
[INFO] [stdout] b84a77cb5a74003f541a51991ff131a9742ed08cbcd6238d10074f25cd1c5c5a