use unsigned integers for nbt lengths

probably not an optimization, just makes more sense

1 files changed, 4 insertions, 4 deletions

diff --git a/azalea-nbt/src/encode.rs b/azalea-nbt/src/encode.rs
index 53e618f4..49c31192 100755
--- a/azalea-nbt/src/encode.rs
+++ b/azalea-nbt/src/encode.rs
@@ -10,7 +10,7 @@ use std::io::Write;
 
 #[inline]
 fn write_string(writer: &mut dyn Write, string: &str) -> Result<(), Error> {
-    writer.write_i16::<BE>(string.len() as i16)?;
+    writer.write_u16::<BE>(string.len() as u16)?;
     writer.write_all(string.as_bytes())?;
 
     Ok(())
@@ -142,14 +142,14 @@ fn write_list(writer: &mut dyn Write, value: &[Tag]) -> Result<(), Error> {
 
 #[inline]
 fn write_bytearray(writer: &mut dyn Write, value: &Vec<u8>) -> Result<(), Error> {
-    writer.write_i32::<BE>(value.len() as i32)?;
+    writer.write_u32::<BE>(value.len() as u32)?;
     writer.write_all(value)?;
     Ok(())
 }
 
 #[inline]
 fn write_intarray(writer: &mut dyn Write, value: &Vec<i32>) -> Result<(), Error> {
-    writer.write_i32::<BE>(value.len() as i32)?;
+    writer.write_u32::<BE>(value.len() as u32)?;
     for &int in value {
         writer.write_i32::<BE>(int)?;
     }
@@ -158,7 +158,7 @@ fn write_intarray(writer: &mut dyn Write, value: &Vec<i32>) -> Result<(), Error>
 
 #[inline]
 fn write_longarray(writer: &mut dyn Write, value: &Vec<i64>) -> Result<(), Error> {
-    writer.write_i32::<BE>(value.len() as i32)?;
+    writer.write_u32::<BE>(value.len() as u32)?;
     for &long in value {
         writer.write_i64::<BE>(long)?;
     }