mirror of
https://github.com/notohh/rustlings.git
synced 2024-11-22 14:02:22 -05:00
249ad44cc0
all exercises readme files now have a unified structure and a description |
||
---|---|---|
.. | ||
README.md | ||
variables1.rs | ||
variables2.rs | ||
variables3.rs | ||
variables4.rs | ||
variables5.rs | ||
variables6.rs |
Variables
In Rust, variables are immutable by default. When a variable is immutable, once a value is bound to a name, you can’t change that value. You can make them mutable by adding mut in front of the variable name.