Garage v1.0 #683

Merged
lx merged 119 commits from next-0.10 into main 2024-04-10 15:23:13 +00:00
Showing only changes of commit 2795b53b8b - Show all commits

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@ -485,20 +485,7 @@ impl<'a> Iterator for DbValueIteratorPin<'a> {
let mut_ref = Pin::as_mut(&mut self.0);
// This unsafe allows us to mutably access the iterator field
let next = unsafe { Pin::get_unchecked_mut(mut_ref).iter.as_mut()?.next() };
let row = match next {
Err(e) => return Some(Err(e.into())),
Ok(None) => return None,
Ok(Some(r)) => r,
};
let k = match row.get::<_, Vec<u8>>(0) {
Err(e) => return Some(Err(e.into())),
Ok(x) => x,
};
let v = match row.get::<_, Vec<u8>>(1) {
Err(e) => return Some(Err(e.into())),
Ok(y) => y,
};
Some(Ok((k, v)))
iter_next_row(next)
}
}
@ -557,20 +544,7 @@ impl<'a> Iterator for TxValueIteratorPin<'a> {
let mut_ref = Pin::as_mut(&mut self.0);
// This unsafe allows us to mutably access the iterator field
let next = unsafe { Pin::get_unchecked_mut(mut_ref).iter.as_mut()?.next() };
let row = match next {
Err(e) => return Some(Err(e.into())),
Ok(None) => return None,
Ok(Some(r)) => r,
};
let k = match row.get::<_, Vec<u8>>(0) {
Err(e) => return Some(Err(e.into())),
Ok(x) => x,
};
let v = match row.get::<_, Vec<u8>>(1) {
Err(e) => return Some(Err(e.into())),
Ok(y) => y,
};
Some(Ok((k, v)))
iter_next_row(next)
}
}
@ -614,3 +588,25 @@ fn bounds_sql<'r>(low: Bound<&'r [u8]>, high: Bound<&'r [u8]>) -> (String, Vec<V
(sql, params)
}
fn iter_next_row<E>(
next_row: rusqlite::Result<Option<&rusqlite::Row>>,
) -> Option<std::result::Result<(Value, Value), E>>
where
E: From<rusqlite::Error>,
{
let row = match next_row {
Err(e) => return Some(Err(e.into())),
Ok(None) => return None,
Ok(Some(r)) => r,
};
let k = match row.get::<_, Vec<u8>>(0) {
Err(e) => return Some(Err(e.into())),
Ok(x) => x,
};
let v = match row.get::<_, Vec<u8>>(1) {
Err(e) => return Some(Err(e.into())),
Ok(y) => y,
};
Some(Ok((k, v)))
}