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use std::borrow::Cow;
use std::collections::BTreeMap;
use std::marker::PhantomData;
use std::sync::Arc;
fn byte_view<'a>(s: &'a ByteView<'_>) -> BTreeMap<&'a str, ByteView<'a>> {
panic!()
}
fn group_entries(s: &()) -> BTreeMap<Cow<'_, str>, Vec<Cow<'_, str>>> {
todo!()
}
struct Mmap;
enum ByteViewBacking<'a> {
Buf(Cow<'a, [u8]>),
Mmap(Mmap),
}
pub struct ByteView<'a> {
backing: Arc<ByteViewBacking<'a>>,
}
fn main() {
byte_view(panic!());
//~^ ERROR: sub-expression diverges
//~| NOTE: `-D clippy::diverging-sub-expression` implied by `-D warnings`
group_entries(panic!());
//~^ ERROR: sub-expression diverges
}
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