Replace impl Read with Cursor<&[u8]> (#26)

* Start getting rid of Cursor

* try to make the tests pass and fail

* make the tests pass

* remove unused uses

* fix clippy warnings

* fix potential OOM exploits

* fix OOM in az-nbt

* fix nbt benchmark

* fix a test

* start replacing it with Cursor<Vec<u8>>

* wip

* fix all the issues

* fix all tests

* fix nbt benchmark

* fix warnings

1 files changed, 3 insertions, 1 deletions

diff --git a/azalea-protocol/src/packets/game/serverbound_player_input_packet.rs b/azalea-protocol/src/packets/game/serverbound_player_input_packet.rs
index ab0a5df0..30d3c3ae 100644
--- a/azalea-protocol/src/packets/game/serverbound_player_input_packet.rs
+++ b/azalea-protocol/src/packets/game/serverbound_player_input_packet.rs
@@ -1,3 +1,5 @@
+use std::io::Cursor;
+
 use azalea_buf::BufReadError;
 use azalea_buf::{McBufReadable, McBufWritable};
 use azalea_protocol_macros::ServerboundGamePacket;
@@ -11,7 +13,7 @@ pub struct ServerboundPlayerInputPacket {
 }
 
 impl McBufReadable for ServerboundPlayerInputPacket {
-    fn read_from(buf: &mut impl std::io::Read) -> Result<Self, BufReadError> {
+    fn read_from(buf: &mut Cursor<&[u8]>) -> Result<Self, BufReadError> {
         let xxa = f32::read_from(buf)?;
         let zza = f32::read_from(buf)?;
         let byte = u8::read_from(buf)?;