Pass struct values to a function

1

how to pass struct value to function as reference

2

https://doc.rust-lang.org/book/ch03-03-how-functions-work.html

You can pass struct values to functions in the same way as any other value.

What are you trying to do?

3

thanks i got it
//my code

struct Dimention
{
l:usize,
b:usize,
h:usize
}
fn main()
{
let mut measure:Dimention = Dimention{l:0,b:0,h:0};
println!("{} {} {}",measure.l,measure.b,measure.h);
struct_funtion( &mut measure.l,&mut measure.b, &mut measure.h);
println!("{} {} {}",measure.l,measure.b,measure.h);
}
fn struct_funtion(l:&mut usize,b:&mut usize,h:&mut usize)
{
*l=10;
*b=20;
*h=20;

}

4

Please use code fences when writing out code here like this,

```rust
// your code here
```

struct Dimention {
    l: usize,
    b: usize,
    h: usize
}

fn main() {
    let mut measure:Dimention = Dimention{l:0,b:0,h:0};
    println!("{} {} {}",measure.l,measure.b,measure.h);
    struct_funtion(&mut measure);
    println!("{} {} {}",measure.l,measure.b,measure.h);
}

fn struct_funtion(dim: &mut Dimention) {
    dim.l=10;
    dim.b=20;
    dim.h=20;
}
5

thanks for the tip

6

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