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