fix(forms): support reserved control identifiers

Normalize raw Rust identifiers when matching generated form contracts so reserved HTML control names remain usable.

req: form/004

hemx-derive/src/lib.rs

@@ -422,7 +422,7 @@ fn form_contract_errors(
             field
                 .ident
                 .as_ref()
-                .map(|ident| (ident.to_string(), &field.ty))
+                .map(|ident| (form_field_name(ident), &field.ty))
         })
         .collect::<Vec<_>>();
     let mut errors = Vec::new();
@@ -469,6 +469,10 @@ fn form_parser_types(form_struct: &ItemStruct) -> Vec<Type> {
         .collect()
 }
 
+fn form_field_name(ident: &syn::Ident) -> String {
+    ident.to_string().trim_start_matches("r#").to_owned()
+}
+
 fn form_decode_fields(
     syms_path: &PathBuf,
     form_name: &str,
@@ -486,7 +490,9 @@ fn form_decode_fields(
     form_fields(syms_path, form_name)
         .into_iter()
         .filter_map(|field| {
-            let (ident, ty) = actual.iter().find(|(ident, _)| ident == &&field.ident)?;
+            let (ident, ty) = actual
+                .iter()
+                .find(|(ident, _)| form_field_name(ident) == field.ident)?;
             let control_name = field.name;
             let parser = parser_type(ty);
             Some(if field.multiple {