fix memory leak in simulation tests (lol)

also, change some vecs into boxed slices, and add RelativeEntityUpdate::new

1 files changed, 16 insertions, 1 deletions

diff --git a/azalea-buf/src/write.rs b/azalea-buf/src/write.rs
index 73aefe40..c56b0062 100755
--- a/azalea-buf/src/write.rs
+++ b/azalea-buf/src/write.rs
@@ -64,6 +64,11 @@ impl<T: AzaleaWrite> AzaleaWrite for Vec<T> {
         self[..].azalea_write(buf)
     }
 }
+impl<T: AzaleaWrite> AzaleaWrite for Box<[T]> {
+    default fn azalea_write(&self, buf: &mut impl Write) -> Result<(), io::Error> {
+        self[..].azalea_write(buf)
+    }
+}
 
 impl<T: AzaleaWrite> AzaleaWrite for [T] {
     fn azalea_write(&self, buf: &mut impl Write) -> Result<(), io::Error> {
@@ -167,7 +172,7 @@ impl AzaleaWriteVar for u16 {
     }
 }
 
-impl<T: AzaleaWriteVar> AzaleaWriteVar for Vec<T> {
+impl<T: AzaleaWriteVar> AzaleaWriteVar for [T] {
     fn azalea_write_var(&self, buf: &mut impl Write) -> Result<(), io::Error> {
         u32::azalea_write_var(&(self.len() as u32), buf)?;
         for i in self {
@@ -176,6 +181,16 @@ impl<T: AzaleaWriteVar> AzaleaWriteVar for Vec<T> {
         Ok(())
     }
 }
+impl<T: AzaleaWriteVar> AzaleaWriteVar for Vec<T> {
+    fn azalea_write_var(&self, buf: &mut impl Write) -> Result<(), io::Error> {
+        self[..].azalea_write_var(buf)
+    }
+}
+impl<T: AzaleaWriteVar> AzaleaWriteVar for Box<[T]> {
+    fn azalea_write_var(&self, buf: &mut impl Write) -> Result<(), io::Error> {
+        self[..].azalea_write_var(buf)
+    }
+}
 
 impl AzaleaWrite for u8 {
     fn azalea_write(&self, buf: &mut impl Write) -> Result<(), io::Error> {