Update cheatsheets

cargo-rustdoc

@@ -0,0 +1,38 @@
+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# cargo rustdoc
+
+> Build the documentation of Rust packages.
+> Similar to `cargo doc`, but you can pass options to `rustdoc`. See `rustdoc --help` for all available options.
+> More information: <https://doc.rust-lang.org/cargo/commands/cargo-rustdoc.html>.
+
+- Pass options to `rustdoc`:
+
+`cargo rustdoc -- {{rustdoc_options}}`
+
+- Warn about a documentation lint:
+
+`cargo rustdoc -- --warn rustdoc::{{lint_name}}`
+
+- Ignore a documentation lint:
+
+`cargo rustdoc -- --allow rustdoc::{{lint_name}}`
+
+- Document the package's library:
+
+`cargo rustdoc --lib`
+
+- Document the specified binary:
+
+`cargo rustdoc --bin {{name}}`
+
+- Document the specified example:
+
+`cargo rustdoc --example {{name}}`
+
+- Document the specified integration test:
+
+`cargo rustdoc --test {{name}}`