Docs.rs (formerly cratesfyi) is an open source project to host documentation of crates for the Rust Programming Language.
Docs.rs automatically builds crates' documentation released on crates.io using the nightly release of the Rust compiler.
The README of a crate is taken from the readme field defined in Cargo.toml. If a crate doesn't have this field, no README will be displayed.
Docs.rs is using semver to parse URLs. You can use this feature to access
crates' documentation easily. Example of URL redirections for clap crate:
| URL | Redirects to documentation of |
|---|---|
| https://docs.rs/clap | Latest version of clap |
| https://docs.rs/clap/^2 | 2.* version |
| https://docs.rs/clap/^2.9 | 2.9.* version |
| https://docs.rs/clap/2.9.3 | 2.9.3 version (you don't need = unlike semver) |
The crates.fyi domain will redirect to docs.rs, supporting all of the redirects discussed above
Hosting generously provided by:
If you are interested in sponsoring Docs.rs, please don't hesitate to contact us at TODO.