2021-04-23 13:54:31 -04:00
|
|
|
|
# Variables
|
2019-01-23 15:02:06 -05:00
|
|
|
|
|
2021-04-23 13:54:31 -04:00
|
|
|
|
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.
|
2023-03-28 02:28:59 -04:00
|
|
|
|
You can make them mutable by adding `mut` in front of the variable name.
|
2019-01-23 15:02:06 -05:00
|
|
|
|
|
2021-04-23 13:54:31 -04:00
|
|
|
|
## Further information
|
2019-01-23 15:02:06 -05:00
|
|
|
|
|
2019-06-06 23:17:22 -04:00
|
|
|
|
- [Variables and Mutability](https://doc.rust-lang.org/book/ch03-01-variables-and-mutability.html)
|
