# rustc version rustc 1.96.0-nightly (a25435bcf 2026-03-29)
# docs.rs version docsrs 0.0.0 (da7690ee 2026-03-15 )
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/lettermint-0.2.1/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/lettermint-0.2.1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260329-1.96.0-nightly-a25435bcf\", \"--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] a82c6c630eb7896d963066d62ef653f5a96c02c923ea42b2c702eb009f457fc2 [INFO] running `Command { std: "docker" "start" "-a" "a82c6c630eb7896d963066d62ef653f5a96c02c923ea42b2c702eb009f457fc2", kill_on_drop: false }` [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Documenting lettermint v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unresolved link to `reqwest` [INFO] [stderr] --> src/lib.rs:7:18 [INFO] [stderr] | [INFO] [stderr] 7 | //! To use the [`reqwest`] based client, enable the `"reqwest"` feature. [INFO] [stderr] | ^^^^^^^ no item named `reqwest` in scope [INFO] [stderr] | [INFO] [stderr] = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]` [INFO] [stderr] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unclosed HTML tag `email` [INFO] [stderr] --> src/api/email/send.rs:20:64 [INFO] [stderr] | [INFO] [stderr] 20 | /// Sender email address. RFC 5322 format supported: "Name <email>" or "email". [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(rustdoc::invalid_html_tags)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `lettermint` (lib doc) generated 2 warnings [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.64s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/lettermint/index.html [INFO] running `Command { std: "docker" "inspect" "a82c6c630eb7896d963066d62ef653f5a96c02c923ea42b2c702eb009f457fc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a82c6c630eb7896d963066d62ef653f5a96c02c923ea42b2c702eb009f457fc2", kill_on_drop: false }` [INFO] [stdout] a82c6c630eb7896d963066d62ef653f5a96c02c923ea42b2c702eb009f457fc2