Compare the standard properties.

src/wasm/standard_properties.rs

@@ -7,11 +7,11 @@ use crate::types::StandardProperties;
 
 #[derive(Debug, Serialize)]
 pub(crate) struct WasmStandardProperties {
-    begin: usize,
-    end: usize,
-    contents_begin: Option<usize>,
-    contents_end: Option<usize>,
-    post_blank: PostBlank,
+    pub(crate) begin: usize,
+    pub(crate) end: usize,
+    pub(crate) contents_begin: Option<usize>,
+    pub(crate) contents_end: Option<usize>,
+    pub(crate) post_blank: PostBlank,
 }
 
 impl<'s, SP: StandardProperties<'s>> ToWasmStandardProperties for SP {