25 lines
432 B
Rust
25 lines
432 B
Rust
use ruff_text_size::TextSize;
|
|
|
|
#[derive(Copy, Clone)]
|
|
struct BadRope<'a>(&'a [&'a str]);
|
|
|
|
impl BadRope<'_> {
|
|
fn text_len(self) -> TextSize {
|
|
self.0.iter().copied().map(TextSize::of).sum()
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn main() {
|
|
let x: char = 'c';
|
|
_ = TextSize::of(x);
|
|
|
|
let x: &str = "hello";
|
|
_ = TextSize::of(x);
|
|
|
|
let x: &String = &"hello".into();
|
|
_ = TextSize::of(x);
|
|
|
|
_ = BadRope(&[""]).text_len();
|
|
}
|