Adding some utilities for Rust (for Emacs)

content/Self-hosted/Workstation.org

@@ -225,10 +225,20 @@ sudo dpkg -i Whalebird-4.1.0-linux-x64.deb
 
 ** Rust
 
+First install Rust.
+
 #+BEGIN_SRC sh
-curl https://sh.rustup.rs -sSf | sh -s -- -y && source "$HOME"/.cargo/env && \
-rustup component add rustfmt && \
-rustup component add clippy
+curl --tlsv1.2 https://sh.rustup.rs -sSf | sh -s -- -y 
+#+END_SRC
+
+Then some additional utilities.
+
+#+BEGIN_SRC emacs-lisp
+source "$HOME"/.cargo/env && \
+rustup toolchain add nightly && \
+cargo +nightly install racer && \
+rustup component add rust-src && \
+rustup update
 #+END_SRC
 
 ** Python 3