Commands

rune build                     # or: rune b
rune build --release -j 8
rune build --target aarch64-unknown-linux-gnu
rune check
rune run -- --my-flag
rune test                      # unit, integration and doc tests
rune test my_filter -- --nocapture
rune bench
rune doc --no-deps
rune add serde -F derive       # lists the release's features, + for those turned on
rune tree -i serde             # who depends on serde? (what a build on this machine uses)
rune tree -e features -i serde # which package turned on each of serde's features
rune why serde
rune features serde            # which of serde's features are on, and who turned each on
rune update                    # only re-downloads changed index entries
rune new my-app                # or: rune init  (add --manifest rune for a Rune.toml project)
rune build --deps-only         # just the dependencies: a Docker layer / CI cache step
rune check --message-format json   # Cargo-format JSON on stdout (rust-analyzer, CI annotations)
rune test --cached             # skip test binaries that passed with identical inputs
rune watch -x check -x "test --lib"   # re-run on every change; going back to old code is instant
rune affected --since origin/main     # packages a change can influence, for selective CI
rune script hello.rs           # single-file scripts with `---cargo` dependencies (or a shebang)
rune doctor                    # what slows your builds down, with the fix
rune build --timings           # HTML timeline with the chain of crates that set the build's length
rune explain                   # which units the next build would compile, and what changed in each
rune cas du                    # what takes the space in the store, and how much is idle
rune graph --format mermaid    # the package graph (DOT, Mermaid or JSON); --units for the build plan

rune outdated                  # newer releases than the lockfile or the manifests allow
rune upgrade [--incompatible]  # raise requirements in the manifests, keeping their style
rune unused [--fix]            # dependencies the compiler says a package never uses
rune sbom -o bom.json          # CycloneDX 1.5 (or --format spdx) of what the workspace ships
rune tree --exec-surface       # every crate that runs code at build time, and who brings it in

rune test --failed             # only the tests that failed last time
rune test --retries 2 --junit report.xml   # flaky tests reported, not failed; CI test report
rune cas export -o ci.tar.gz --for build --for test   # the store entries a CI run needs, as one file
rune cas import ci.tar.gz      # (verified: nothing unchecked enters the store)
rune affected --since origin/main --partition 2/4    # this machine's share of the affected packages

rune install ripgrep           # from crates.io (also --git URL, --path DIR); rune install --list
rune uninstall ripgrep
rune clippy -- -D warnings     # lint flags for the workspace's own crates
rune fmt --all -- --check      # the usual CI formatting check
rune fix                       # apply the compiler's machine-applicable suggestions (clippy --fix too)
rune rustc --lib -- --emit=asm # extra rustc arguments for one target (rune rustdoc -- … likewise)
rune update -p serde --precise 1.0.200   # pin one dependency (--dry-run to preview)
rune package / rune publish    # build and upload a .crate (login, logout, yank, owner too)
rune search http client        # crates.io search; rune info tokio for one crate
rune vendor                    # every dependency into vendor/, with the config to use it
rune pkgid serde / rune verify-project
rune nextest run               # any `cargo-<name>` / `rune-<name>` on PATH is a subcommand

⠹ building ━━━━━╾────────────────── 47/197 regex-syntax, memchr, icu_locale_core +3