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Fix a bunch of clippy lints

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This commit is contained in:
Jonas Platte 2021-08-31 21:20:03 +02:00
parent 364820aae4
commit a6bb9bbe68
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GPG key ID: CC154DE0E30B7C67
8 changed files with 77 additions and 85 deletions
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110
src/database/rooms.rs
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@ -385,7 +385,7 @@ impl Rooms {
self.save_state_from_diff(
new_shortstatehash,
statediffnew.clone(),
statediffremoved.clone(),
statediffremoved,
2, // every state change is 2 event changes on average
states_parents,
)?;
@ -497,8 +497,7 @@ impl Rooms {
Ok(response)
} else {
let mut response = Vec::new();
response.push((shortstatehash, added.clone(), added, removed));
let response = vec![(shortstatehash, added.clone(), added, removed)];
self.stateinfo_cache
.lock()
.unwrap()
@ -609,7 +608,7 @@ impl Rooms {
return Ok(());
}
if parent_states.len() == 0 {
if parent_states.is_empty() {
// There is no parent layer, create a new state
let mut value = 0_u64.to_be_bytes().to_vec(); // 0 means no parent
for new in &statediffnew {
@ -689,7 +688,7 @@ impl Rooms {
state_hash: &StateHashId,
globals: &super::globals::Globals,
) -> Result<(u64, bool)> {
Ok(match self.statehash_shortstatehash.get(&state_hash)? {
Ok(match self.statehash_shortstatehash.get(state_hash)? {
Some(shortstatehash) => (
utils::u64_from_bytes(&shortstatehash)
.map_err(|_| Error::bad_database("Invalid shortstatehash in db."))?,
@ -698,7 +697,7 @@ impl Rooms {
None => {
let shortstatehash = globals.next_count()?;
self.statehash_shortstatehash
.insert(&state_hash, &shortstatehash.to_be_bytes())?;
.insert(state_hash, &shortstatehash.to_be_bytes())?;
(shortstatehash, false)
}
})
@ -1768,8 +1767,8 @@ impl Rooms {
};
self.save_state_from_diff(
shortstatehash,
statediffnew.clone(),
statediffremoved.clone(),
statediffnew,
statediffremoved,
1_000_000, // high number because no state will be based on this one
states_parents,
)?;
@ -1914,15 +1913,14 @@ impl Rooms {
let mut key = shortroomid.to_be_bytes().to_vec();
key.extend_from_slice(&token.to_be_bytes());
Ok(self
.roomsynctoken_shortstatehash
self.roomsynctoken_shortstatehash
.get(&key)?
.map(|bytes| {
utils::u64_from_bytes(&bytes).map_err(|_| {
Error::bad_database("Invalid shortstatehash in roomsynctoken_shortstatehash")
})
})
.transpose()?)
.transpose()
}
/// Creates a new persisted data unit and adds it to a room.
@ -2475,16 +2473,15 @@ impl Rooms {
self.roomuserid_leftcount.remove(&roomuser_id)?;
}
member::MembershipState::Leave | member::MembershipState::Ban => {
if update_joined_count {
if self
if update_joined_count
&& self
.room_members(room_id)
.chain(self.room_members_invited(room_id))
.filter_map(|r| r.ok())
.all(|u| u.server_name() != user_id.server_name())
{
self.roomserverids.remove(&roomserver_id)?;
self.serverroomids.remove(&serverroom_id)?;
}
{
self.roomserverids.remove(&roomserver_id)?;
self.serverroomids.remove(&serverroom_id)?;
}
self.userroomid_leftstate.insert(
&userroom_id,
@ -2621,45 +2618,43 @@ impl Rooms {
if let Some(b) = maybe {
Ok(b)
} else if let Some(namespaces) = appservice.1.get("namespaces") {
let users = namespaces
.get("users")
.and_then(|users| users.as_sequence())
.map_or_else(Vec::new, |users| {
users
.iter()
.filter_map(|users| Regex::new(users.get("regex")?.as_str()?).ok())
.collect::<Vec<_>>()
});
let bridge_user_id = appservice
.1
.get("sender_localpart")
.and_then(|string| string.as_str())
.and_then(|string| {
UserId::parse_with_server_name(string, db.globals.server_name()).ok()
});
let in_room = bridge_user_id
.map_or(false, |id| self.is_joined(&id, room_id).unwrap_or(false))
|| self.room_members(&room_id).any(|userid| {
userid.map_or(false, |userid| {
users.iter().any(|r| r.is_match(userid.as_str()))
})
});
self.appservice_in_room_cache
.write()
.unwrap()
.entry(room_id.clone())
.or_default()
.insert(appservice.0.clone(), in_room);
Ok(in_room)
} else {
if let Some(namespaces) = appservice.1.get("namespaces") {
let users = namespaces
.get("users")
.and_then(|users| users.as_sequence())
.map_or_else(Vec::new, |users| {
users
.iter()
.filter_map(|users| Regex::new(users.get("regex")?.as_str()?).ok())
.collect::<Vec<_>>()
});
let bridge_user_id = appservice
.1
.get("sender_localpart")
.and_then(|string| string.as_str())
.and_then(|string| {
UserId::parse_with_server_name(string, db.globals.server_name()).ok()
});
let in_room = bridge_user_id
.map_or(false, |id| self.is_joined(&id, room_id).unwrap_or(false))
|| self.room_members(&room_id).any(|userid| {
userid.map_or(false, |userid| {
users.iter().any(|r| r.is_match(userid.as_str()))
})
});
self.appservice_in_room_cache
.write()
.unwrap()
.entry(room_id.clone())
.or_default()
.insert(appservice.0.clone(), in_room);
Ok(in_room)
} else {
Ok(false)
}
Ok(false)
}
}
@ -3452,10 +3447,7 @@ impl Rooms {
}
// Cache in RAM
self.auth_chain_cache
.lock()
.unwrap()
.insert(key.clone(), chain);
self.auth_chain_cache.lock().unwrap().insert(key, chain);
Ok(())
}