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#![forbid(unsafe_code)]
use std::marker::PhantomData;
use serde::{
de::{Error, SeqAccess},
Deserialize,
};
pub(crate) struct SeqIter<'de, V: SeqAccess<'de>>(usize, V, PhantomData<&'de ()>);
impl<'de, V: SeqAccess<'de>> SeqIter<'de, V> {
pub(crate) fn new(seq: V) -> Self {
Self(0, seq, PhantomData)
}
pub(crate) fn get_next<T: Deserialize<'de>>(&mut self) -> Result<T, V::Error> {
let res = self
.1
.next_element()?
.ok_or_else(|| Error::invalid_length(self.0, &"Not long enough"));
self.0 += 1;
res
}
}
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