If you construct a Rust mission that is determined by exterior crates, Cargo seems to be for these crates on Crates.io by default; you don’t must acquire them manually. You can even consult with crates in your mission by URL somewhat than by crate title, in case you want a crate that isn’t hosted within the registry, equivalent to one thing from a non-public repository.
Notice that some crates will solely set up and construct on Rust’s nightly channel, as a result of they use experimental options not obtainable in different channels. If you happen to’re on the discharge channel and also you strive putting in such a crate, you gained’t get any warning till the compilation fails. Crate documentation normally mentions whether or not it requires the nightly channel or not, so learn up earlier than you embody, not to mention compile.
Crates can include binaries included. Some are command-line instruments utilized in Rust improvement; others are general-purpose instruments (equivalent to ripgrep). To put in one in every of these crates, simply kind cargo set up . This isn’t the solely solution to distribute a binary created with Rust, nevertheless it’s a handy method for Rust builders to acquire them as a part of a workflow involving Rust instruments.
