Send correct data component checksums (#234)

* start implementing data component crc32 hashes

* start doing serde impls for checksums

* make more components hashable

* make all data components serializable

* support recursive components

* fix simdnbt dep

* update changelog

* clippy

3 files changed, 12 insertions, 11 deletions

diff --git a/azalea-buf/Cargo.toml b/azalea-buf/Cargo.toml
index e5fc7f07..793332b7 100644
--- a/azalea-buf/Cargo.toml
+++ b/azalea-buf/Cargo.toml
@@ -9,6 +9,7 @@ repository.workspace = true
 [dependencies]
 azalea-buf-macros.workspace = true
 byteorder.workspace = true
+serde.workspace = true
 serde_json = { workspace = true, optional = true }
 simdnbt.workspace = true
 thiserror.workspace = true
diff --git a/azalea-buf/azalea-buf-macros/src/read.rs b/azalea-buf/azalea-buf-macros/src/read.rs
index 5b4518bb..3ec6133e 100644
--- a/azalea-buf/azalea-buf-macros/src/read.rs
+++ b/azalea-buf/azalea-buf-macros/src/read.rs
@@ -9,7 +9,7 @@ pub fn create_impl_azalearead(ident: &Ident, data: &Data) -> proc_macro2::TokenS
 
                 quote! {
                 impl azalea_buf::AzaleaRead for #ident {
-                    fn azalea_read(buf: &mut std::io::Cursor<&[u8]>) -> Result<Self, azalea_buf::BufReadError> {
+                    fn azalea_read(buf: &mut std::io::Cursor<&[u8]>) -> std::result::Result<Self, azalea_buf::BufReadError> {
                         #(#read_fields)*
                         Ok(Self {
                             #(#read_field_names: #read_field_names),*
@@ -21,7 +21,7 @@ pub fn create_impl_azalearead(ident: &Ident, data: &Data) -> proc_macro2::TokenS
             syn::Fields::Unit => {
                 quote! {
                 impl azalea_buf::AzaleaRead for #ident {
-                    fn azalea_read(buf: &mut std::io::Cursor<&[u8]>) -> Result<Self, azalea_buf::BufReadError> {
+                    fn azalea_read(buf: &mut std::io::Cursor<&[u8]>) -> std::result::Result<Self, azalea_buf::BufReadError> {
                         Ok(Self)
                     }
                 }
@@ -32,7 +32,7 @@ pub fn create_impl_azalearead(ident: &Ident, data: &Data) -> proc_macro2::TokenS
 
                 quote! {
                 impl azalea_buf::AzaleaRead for #ident {
-                    fn azalea_read(buf: &mut std::io::Cursor<&[u8]>) -> Result<Self, azalea_buf::BufReadError> {
+                    fn azalea_read(buf: &mut std::io::Cursor<&[u8]>) -> std::result::Result<Self, azalea_buf::BufReadError> {
                         Ok(Self(
                             #(#read_fields),*
                         ))
@@ -136,14 +136,14 @@ pub fn create_impl_azalearead(ident: &Ident, data: &Data) -> proc_macro2::TokenS
 
             quote! {
             impl azalea_buf::AzaleaRead for #ident {
-                fn azalea_read(buf: &mut std::io::Cursor<&[u8]>) -> Result<Self, azalea_buf::BufReadError> {
+                fn azalea_read(buf: &mut std::io::Cursor<&[u8]>) -> std::result::Result<Self, azalea_buf::BufReadError> {
                     let id = azalea_buf::AzaleaReadVar::azalea_read_var(buf)?;
                     Self::azalea_read_id(buf, id)
                 }
             }
 
             impl #ident {
-                pub fn azalea_read_id(buf: &mut std::io::Cursor<&[u8]>, id: u32) -> Result<Self, azalea_buf::BufReadError> {
+                pub fn azalea_read_id(buf: &mut std::io::Cursor<&[u8]>, id: u32) -> std::result::Result<Self, azalea_buf::BufReadError> {
                     match id {
                         #match_contents
                         // you'd THINK this throws an error, but mojang decided to make it default for some reason
diff --git a/azalea-buf/azalea-buf-macros/src/write.rs b/azalea-buf/azalea-buf-macros/src/write.rs
index d433d1d7..12739eb5 100644
--- a/azalea-buf/azalea-buf-macros/src/write.rs
+++ b/azalea-buf/azalea-buf-macros/src/write.rs
@@ -11,7 +11,7 @@ pub fn create_impl_azaleawrite(ident: &Ident, data: &Data) -> proc_macro2::Token
 
                 quote! {
                     impl azalea_buf::AzaleaWrite for #ident {
-                        fn azalea_write(&self, buf: &mut impl std::io::Write) -> Result<(), std::io::Error> {
+                        fn azalea_write(&self, buf: &mut impl std::io::Write) -> std::result::Result<(), std::io::Error> {
                             #write_fields
                             Ok(())
                         }
@@ -21,7 +21,7 @@ pub fn create_impl_azaleawrite(ident: &Ident, data: &Data) -> proc_macro2::Token
             syn::Fields::Unit => {
                 quote! {
                     impl azalea_buf::AzaleaWrite for #ident {
-                        fn azalea_write(&self, buf: &mut impl std::io::Write) -> Result<(), std::io::Error> {
+                        fn azalea_write(&self, buf: &mut impl std::io::Write) -> std::result::Result<(), std::io::Error> {
                             Ok(())
                         }
                     }
@@ -32,7 +32,7 @@ pub fn create_impl_azaleawrite(ident: &Ident, data: &Data) -> proc_macro2::Token
 
                 quote! {
                     impl azalea_buf::AzaleaWrite for #ident {
-                        fn azalea_write(&self, buf: &mut impl std::io::Write) -> Result<(), std::io::Error> {
+                        fn azalea_write(&self, buf: &mut impl std::io::Write) -> std::result::Result<(), std::io::Error> {
                             #write_fields
                             Ok(())
                         }
@@ -144,7 +144,7 @@ pub fn create_impl_azaleawrite(ident: &Ident, data: &Data) -> proc_macro2::Token
             if is_data_enum {
                 quote! {
                     impl azalea_buf::AzaleaWrite for #ident {
-                        fn azalea_write(&self, buf: &mut impl std::io::Write) -> Result<(), std::io::Error> {
+                        fn azalea_write(&self, buf: &mut impl std::io::Write) -> std::result::Result<(), std::io::Error> {
                             match self {
                                 #match_arms
                             }
@@ -152,7 +152,7 @@ pub fn create_impl_azaleawrite(ident: &Ident, data: &Data) -> proc_macro2::Token
                         }
                     }
                     impl #ident {
-                        pub fn write_without_id(&self, buf: &mut impl std::io::Write) -> Result<(), std::io::Error> {
+                        pub fn write_without_id(&self, buf: &mut impl std::io::Write) -> std::result::Result<(), std::io::Error> {
                             match self {
                                 #match_arms_without_id
                             }
@@ -164,7 +164,7 @@ pub fn create_impl_azaleawrite(ident: &Ident, data: &Data) -> proc_macro2::Token
                 // optimization: if it doesn't have data we can just do `as u32`
                 quote! {
                     impl azalea_buf::AzaleaWrite for #ident {
-                        fn azalea_write(&self, buf: &mut impl std::io::Write) -> Result<(), std::io::Error> {
+                        fn azalea_write(&self, buf: &mut impl std::io::Write) -> std::result::Result<(), std::io::Error> {
                             azalea_buf::AzaleaWriteVar::azalea_write_var(&(*self as u32), buf)
                         }
                     }