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Update static_lifetime.md #1987

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14 changes: 7 additions & 7 deletions src/scope/lifetime/static_lifetime.md
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Original file line number Diff line number Diff line change
Expand Up @@ -71,18 +71,18 @@ live for the entire duration, but only from the leaking point onward.

```rust,editable,compile_fail
extern crate rand;
use rand::Fill;
use rand::Rng;

fn random_vec() -> &'static [usize; 100] {
let mut rng = rand::thread_rng();
let mut boxed = Box::new([0; 100]);
boxed.try_fill(&mut rng).unwrap();
fn random_vec() -> &'static [u8; 100] {
let mut rng = rand::rng();
let mut boxed = Box::new([0u8; 100]);
rng.fill(&mut boxed[..]);
Box::leak(boxed)
}

fn main() {
let first: &'static [usize; 100] = random_vec();
let second: &'static [usize; 100] = random_vec();
let first: &'static [u8; 100] = random_vec();
let second: &'static [u8; 100] = random_vec();
assert_ne!(first, second)
}
```
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