Refactor azalea-protocol (#190)

* start updating to 1.21.4

* fix block codegen and stop using block data from burger

* rename packet related modules and structs to be simpler

* ItemSlot -> ItemStack for more consistency with mojmap

* .get() -> .into_packet()

* simplify declare_state_packets by removing packet ids

* rename read_from and write_into to azalea_read and azalea_write

* rename McBufReadable and McBufWritable to AzaleaRead and AzaleaWrite

* McBuf -> AzBuf

* remove most uses of into_variant

* update codegen and use resourcelocation names for packets

* implement #[limit(i)] attribute for AzBuf derive macro

* fixes for 1.21.4

* fix examples

* update some physics code and fix ChatType

* remove unused imports in codegen

* re-add some things to migrate.py and update +mc version numbers automatically

* downgrade to 1.21.3 lol

1 files changed, 7 insertions, 7 deletions

diff --git a/azalea-core/src/difficulty.rs b/azalea-core/src/difficulty.rs
index 750cfe1f..b907bbb3 100755
--- a/azalea-core/src/difficulty.rs
+++ b/azalea-core/src/difficulty.rs
@@ -3,7 +3,7 @@ use std::{
     io::{Cursor, Write},
 };
 
-use azalea_buf::{BufReadError, McBufReadable, McBufWritable};
+use azalea_buf::{AzaleaRead, AzaleaWrite, BufReadError};
 
 #[derive(Hash, Clone, Copy, Debug, PartialEq, Eq)]
 pub enum Difficulty {
@@ -66,15 +66,15 @@ impl Difficulty {
     }
 }
 
-impl McBufReadable for Difficulty {
-    fn read_from(buf: &mut Cursor<&[u8]>) -> Result<Self, BufReadError> {
-        Ok(Difficulty::by_id(u8::read_from(buf)?))
+impl AzaleaRead for Difficulty {
+    fn azalea_read(buf: &mut Cursor<&[u8]>) -> Result<Self, BufReadError> {
+        Ok(Difficulty::by_id(u8::azalea_read(buf)?))
     }
 }
 
-impl McBufWritable for Difficulty {
-    fn write_into(&self, buf: &mut impl Write) -> Result<(), std::io::Error> {
-        u8::write_into(&self.id(), buf)
+impl AzaleaWrite for Difficulty {
+    fn azalea_write(&self, buf: &mut impl Write) -> Result<(), std::io::Error> {
+        u8::azalea_write(&self.id(), buf)
     }
 }