Rust How-to

Publish to crates.io

The crates/publish folder contains a placeholder crate, so that the book could be located when searching on crates.io.

• cargo update if necessary
• Go to crates.io, sign in, and create an API token in Account Settings > API Tokens.
• Use cargo login to save the token in $CARGO_HOME/credentials.toml.
• cd crates/publish
• cargo build --locked --release
• cargo clippy
• cargo run --release
• cargo doc
• Review cargo package --list
• cargo package
• Review the packaging output in /cargo-target-rust_howto/target/package.
• When ready, cargo publish --dry-run; cargo publish