comp4959/useful.md

Open book of rust rustup doc --book

Open std crate docs page rustup doc std

Open vec in std crate docs page rustup doc std::vec

Compile rustc <filename>.rs

Create package cargo new 01

Search cargo crates cargo search

Add crate cargo add {crate}

Build/run cargo build cargo run

Setup

cargo new lectures/01 --name lec01
cargo new lectures/02 --name lec02
cargo new lectures/03 --name lec03

cargo new labs/01 --name lab01
cargo new labs/02 --name lab02

wasm stuff

cargo install wasm-pack
wasm-pack new {name}
wasm-pack build --target web

Phoenix Framework

# no database
mix phx.new hello --no-ecto
# can be --no-html --no-mailer --no-assets

iex -S mix phx.server # run in interactive shell

mix phx.routes # routes

/dev/dashboard/home # view phoenix framework dashboard when running