changelog

Author: burrbull

CHANGELOG.md

@@ -11,6 +11,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 - `variant()` method for field reader and `Variant` enum for fields with reserved values
 
+- Field readers and writers use one enum where it is possible
+
 ## [v0.15.2] - 2019-07-29
 
 - No changes, just fixing the metadata since crates.io didn't like the keywords

src/generate/register.rs

@@ -358,7 +358,7 @@ pub fn fields(
                     }
                 });
 
-                if let Some(base) = base.as_ref() {
+                if let Some(base) = &base {
                     let pc = base.field.to_sanitized_upper_case();
                     let base_pc_r = Ident::from(&*format!("{}_A", pc));
                     let base_pc_r = derive_from_base(mod_items, &base, &pc_r, &base_pc_r, f.name);