mirror of
https://github.com/rust-lang/rustlings.git
synced 2026-06-30 00:08:45 +00:00
404 B
404 B
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.
variables5 is about that mut keyword, not shadowing.