More packet fixes, tests, handle error (#61)

* Fix packet, fix tests, fixedbitsets

* Clippy: Nightmare Mode

* Fix mistake

* simplify impl Display and make thing pub

---------

Co-authored-by: mat <github@matdoes.dev>

1 files changed, 7 insertions, 7 deletions

diff --git a/azalea-protocol/src/packets/game/serverbound_player_abilities_packet.rs b/azalea-protocol/src/packets/game/serverbound_player_abilities_packet.rs
index 7f979363..1f8727ac 100755
--- a/azalea-protocol/src/packets/game/serverbound_player_abilities_packet.rs
+++ b/azalea-protocol/src/packets/game/serverbound_player_abilities_packet.rs
@@ -1,29 +1,29 @@
 use crate::packets::BufReadError;
 use azalea_buf::{McBufReadable, McBufWritable};
+use azalea_core::FixedBitSet;
 use azalea_protocol_macros::ServerboundGamePacket;
 use std::io::Cursor;
 
 #[derive(Clone, Debug, ServerboundGamePacket)]
 pub struct ServerboundPlayerAbilitiesPacket {
-    is_flying: bool,
+    pub is_flying: bool,
 }
 
 impl McBufReadable for ServerboundPlayerAbilitiesPacket {
     fn read_from(buf: &mut Cursor<&[u8]>) -> Result<Self, BufReadError> {
-        let byte = u8::read_from(buf)?;
+        let set = FixedBitSet::<2>::read_from(buf)?;
         Ok(Self {
-            is_flying: byte & 2 != 0,
+            is_flying: set.index(1),
         })
     }
 }
 
 impl McBufWritable for ServerboundPlayerAbilitiesPacket {
     fn write_into(&self, buf: &mut impl std::io::Write) -> Result<(), std::io::Error> {
-        let mut byte = 0;
+        let mut set = FixedBitSet::<2>::new();
         if self.is_flying {
-            byte |= 2;
+            set.set(1);
         }
-        u8::write_into(&byte, buf)?;
-        Ok(())
+        set.write_into(buf)
     }
 }