I just tried `cargo binstall marmite`, but it feels (in this case?) that it was the same as doing `cargo install`. Anyway, if you have cargo (ergo, the whole rust toolchain), you might as well explicitly download the git repo, as things need to be downloaded when you do a plain `cargo install` as well. A rust-sanctioned way to get just binary builds that do not require the whole rust toolchain installed would be best. There is a single-binary `cargo-binstall` but that only works when there is made provision by the crate to make a binary available.