mirror of
https://github.com/rust-lang/rustlings.git
synced 2024-12-30 17:26:28 +00:00
9 lines
349 B
Markdown
9 lines
349 B
Markdown
# 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.
|
||
|
||
## Further information
|
||
|
||
- [Variables and Mutability](https://doc.rust-lang.org/book/ch03-01-variables-and-mutability.html)
|