added method that gives current length of the module in bytes (#1804)

bytecodealliance · Sep 19, 2024 · 7de4d1d · 7de4d1d
1 parent 6cea1f3
commit 7de4d1d
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/crates/wasm-encoder/src/core.rs b/crates/wasm-encoder/src/core.rs
@@ -154,6 +154,11 @@ impl Module {
         &self.bytes
     }
 
+    /// Give the current size of the module in bytes.
+    pub fn len(&self) -> usize {
+        self.bytes.len()
+    }
+
     /// Finish writing this Wasm module and extract ownership of the encoded
     /// bytes.
     pub fn finish(self) -> Vec<u8> {