user-error 1.2.8

UserFacingError is an error crate that allows you to pretty print your errors and error chain for consumption by the end user. If you implement the UFE trait, the default implementation will let your print your error nicely to the TTY. There is also the UserFacingError type that most std Errors can be converted into, or that you can use directly.

# rustc version rustc 1.89.0-nightly (1bbd62e54 2025-05-29)# docs.rs version docsrs 0.6.0 (d2911047 2025-05-28)# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder/builds/user-error-1.2.8/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder/builds/user-error-1.2.8/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace-builder/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace-builder/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20250529-1.89.0-nightly-1bbd62e54\", \"--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" "--config" "build.rustdocflags=[\"-Zmetrics-dir=/opt/rustwide/target/metrics\"]", 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] e054bcb6e3150bac51065b41fea2d9847c8e85793b019d6015dad7c891c606bf [INFO] running `Command { std: "docker" "start" "-a" "e054bcb6e3150bac51065b41fea2d9847c8e85793b019d6015dad7c891c606bf", kill_on_drop: false }` [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Documenting user-error v1.2.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/user_error/index.html [INFO] running `Command { std: "docker" "inspect" "e054bcb6e3150bac51065b41fea2d9847c8e85793b019d6015dad7c891c606bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e054bcb6e3150bac51065b41fea2d9847c8e85793b019d6015dad7c891c606bf", kill_on_drop: false }` [INFO] [stdout] e054bcb6e3150bac51065b41fea2d9847c8e85793b019d6015dad7c891c606bf