diff --git a/implementations/rust/preserves-schema/src/compiler/types.rs b/implementations/rust/preserves-schema/src/compiler/types.rs
index 7fb0f40..6259bca 100644
--- a/implementations/rust/preserves-schema/src/compiler/types.rs
+++ b/implementations/rust/preserves-schema/src/compiler/types.rs
@@ -152,19 +152,19 @@ pub fn render_field_type(box_needed: bool, t: &TField) -> impl Emittable {
 
 pub fn render_recordlike_type(is_struct: bool, n: &str, d: &TSimple) -> impl Emittable {
     let semi = if is_struct { seq![";"] } else { seq![] };
+    let ppub = if is_struct { "pub " } else { "" };
     seq![names::render_constructor(n), match d {
         TSimple::Record(TRecord(fs)) => seq![" ", braces(
             fs.iter().map(|(n, d)| item(
-                seq![if is_struct { "pub " } else { "" },
-                     names::render_fieldname(n), ": ", render_field_type(true, d)]
+                seq![ppub, names::render_fieldname(n), ": ", render_field_type(true, d)]
             )).collect())],
         TSimple::Field(TField::Unit) => semi,
-        TSimple::Field(t) => seq![parens![render_field_type(true, t)], semi],
+        TSimple::Field(t) => seq![parens![seq![ppub, render_field_type(true, t)]], semi],
     }]
 }
 
 pub fn render_definition_type(n: &str, t: &TDefinition) -> impl Emittable {
-    seq!["#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)] ",
+    seq!["#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)]\n",
          match t {
              TDefinition::Union(items) =>
                  seq!["pub enum ", names::render_constructor(n), " ", braces(
diff --git a/implementations/rust/preserves-schema/src/metaschema.rs b/implementations/rust/preserves-schema/src/metaschema.rs
index 0d58b0b..983206a 100644
--- a/implementations/rust/preserves-schema/src/metaschema.rs
+++ b/implementations/rust/preserves-schema/src/metaschema.rs
@@ -36,13 +36,17 @@ lazy_static! {
     pub static ref LIT20: preserves::value::IOValue = /* version */ preserves::value::PackedReader::decode_bytes(&vec![179, 7, 118, 101, 114, 115, 105, 111, 110]).demand_next(false).unwrap();
 }
 
-#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)] pub enum AtomKind {Boolean, Float, Double, SignedInteger, String, ByteString, Symbol}
+#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)]
+pub enum AtomKind {Boolean, Float, Double, SignedInteger, String, ByteString, Symbol}
 
-#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)] pub struct Binding {pub name: std::string::String, pub pattern: std::boxed::Box<SimplePattern>}
+#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)]
+pub struct Binding {pub name: std::string::String, pub pattern: std::boxed::Box<SimplePattern>}
 
-#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)] pub struct Bundle {pub modules: std::boxed::Box<Modules>}
+#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)]
+pub struct Bundle {pub modules: std::boxed::Box<Modules>}
 
-#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)] pub enum CompoundPattern {
+#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)]
+pub enum CompoundPattern {
     Rec {label: std::boxed::Box<NamedPattern>, fields: std::boxed::Box<NamedPattern>},
     Tuple {patterns: std::vec::Vec<NamedPattern>},
     TuplePrefix {
@@ -52,7 +56,8 @@ lazy_static! {
     Dict {entries: std::boxed::Box<DictionaryEntries>}
 }
 
-#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)] pub enum Definition {
+#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)]
+pub enum Definition {
     Or {
         pattern_0: std::boxed::Box<NamedAlternative>,
         pattern_1: std::boxed::Box<NamedAlternative>,
@@ -66,36 +71,48 @@ lazy_static! {
     Pattern(std::boxed::Box<Pattern>)
 }
 
-#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)] pub struct Definitions(preserves::value::Map<std::string::String, Definition>);
+#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)]
+pub struct Definitions(pub preserves::value::Map<std::string::String, Definition>);
 
-#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)] pub struct DictionaryEntries(preserves::value::Map<preserves::value::IOValue, NamedSimplePattern>);
+#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)]
+pub struct DictionaryEntries(pub preserves::value::Map<preserves::value::IOValue, NamedSimplePattern>);
 
-#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)] pub enum EmbeddedTypeName {Ref(std::boxed::Box<Ref>), False}
+#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)]
+pub enum EmbeddedTypeName {Ref(std::boxed::Box<Ref>), False}
 
-#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)] pub struct ModulePath(std::vec::Vec<std::string::String>);
+#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)]
+pub struct ModulePath(pub std::vec::Vec<std::string::String>);
 
-#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)] pub struct Modules(preserves::value::Map<ModulePath, Schema>);
+#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)]
+pub struct Modules(pub preserves::value::Map<ModulePath, Schema>);
 
-#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)] pub struct NamedAlternative {pub variant_label: std::string::String, pub pattern: std::boxed::Box<Pattern>}
+#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)]
+pub struct NamedAlternative {pub variant_label: std::string::String, pub pattern: std::boxed::Box<Pattern>}
 
-#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)] pub enum NamedPattern {Named(std::boxed::Box<Binding>), Anonymous(std::boxed::Box<Pattern>)}
+#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)]
+pub enum NamedPattern {Named(std::boxed::Box<Binding>), Anonymous(std::boxed::Box<Pattern>)}
 
-#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)] pub enum NamedSimplePattern {Named(std::boxed::Box<Binding>), Anonymous(std::boxed::Box<SimplePattern>)}
+#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)]
+pub enum NamedSimplePattern {Named(std::boxed::Box<Binding>), Anonymous(std::boxed::Box<SimplePattern>)}
 
-#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)] pub enum Pattern {
+#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)]
+pub enum Pattern {
     SimplePattern(std::boxed::Box<SimplePattern>),
     CompoundPattern(std::boxed::Box<CompoundPattern>)
 }
 
-#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)] pub struct Ref {pub module: std::boxed::Box<ModulePath>, pub name: std::string::String}
+#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)]
+pub struct Ref {pub module: std::boxed::Box<ModulePath>, pub name: std::string::String}
 
-#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)] pub struct Schema {
+#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)]
+pub struct Schema {
     pub definitions: std::boxed::Box<Definitions>,
     pub embedded_type: std::boxed::Box<EmbeddedTypeName>,
     pub version: std::boxed::Box<Version>
 }
 
-#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)] pub enum SimplePattern {
+#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)]
+pub enum SimplePattern {
     Any,
     Atom {atom_kind: std::boxed::Box<AtomKind>},
     Embedded {interface: std::boxed::Box<SimplePattern>},
@@ -106,7 +123,8 @@ lazy_static! {
     Ref(std::boxed::Box<Ref>)
 }
 
-#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)] pub struct Version;
+#[derive(Debug, PartialOrd, Ord, PartialEq, Eq)]
+pub struct Version;
 
 fn _parse_atom_kind_boolean(value: &preserves::value::IOValue) -> std::result::Result<AtomKind, ()> {if value != &*LIT0 { return Err(()); } let _tmp0 = (); Ok(AtomKind::Boolean)}