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14 lines
225 B
Markdown
14 lines
225 B
Markdown
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# Variables
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Rust provides type safety via static typing. Variable bindings are immutable by
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default:
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```rust,editable
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fn main() {
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let x: i32 = 10;
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println!("x: {x}");
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// x = 20;
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// println!("x: {x}");
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}
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```
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