oops, we should call it len

Author: froydnj

rust/ruby-prism/src/lib.rs

@@ -150,9 +150,9 @@ impl<'pr> NodeList<'pr> {
         }
     }
 
-    /// Returns the size of the list.
+    /// Returns the length of the list.
     #[must_use]
-    pub const fn size(&self) -> usize {
+    pub const fn len(&self) -> usize {
         unsafe { self.pointer.as_ref().size }
     }
 }
@@ -801,7 +801,7 @@ mod tests {
         let result = parse(source.as_ref());
 
         let node = result.node();
-        assert_eq!(node.as_program_node().unwrap().statements().body().size(), 1);
+        assert_eq!(node.as_program_node().unwrap().statements().body().len(), 1);
         let module = node.as_program_node().unwrap().statements().body().iter().next().unwrap();
         let module = module.as_module_node().unwrap();
         let locals = module.locals().iter().collect::<Vec<_>>();