replace some magic constants with size_of::<T>()

1 files changed, 2 insertions, 2 deletions

diff --git a/shared/src/resources.rs b/shared/src/resources.rs
index 9e0e7b8..f9e7242 100644
--- a/shared/src/resources.rs
+++ b/shared/src/resources.rs
@@ -289,8 +289,8 @@ impl ReadWrite for MeshPart {
 }
 
 fn read_kv(r: &mut &[u8]) -> Result<(Vec<u8>, Vec<u8>)> {
-    let mut key_size = [0; 2];
-    let mut value_size = [0; 2];
+    let mut key_size = [0; { size_of::<u16>() }];
+    let mut value_size = [0; { size_of::<u16>() }];
     r.read_exact(&mut key_size)?;
     r.read_exact(&mut value_size)?;
     let key_size = u16::from_be_bytes(key_size);