rust/tests/ui/unnecessary_lazy_eval_unfixable.rs

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#![warn(clippy::unnecessary_lazy_evaluations)]
struct Deep(Option<usize>);
#[derive(Copy, Clone)]
struct SomeStruct {
some_field: usize,
}
fn main() {
// fix will break type inference
let _ = Ok(1).unwrap_or_else(|()| 2);
mod e {
pub struct E;
}
let _ = Ok(1).unwrap_or_else(|e::E| 2);
let _ = Ok(1).unwrap_or_else(|SomeStruct { .. }| 2);
// Fix #6343
let arr = [(Some(1),)];
Some(&0).and_then(|&i| arr[i].0);
}