Merge pull request #154 from Nadrieril/cleanup-api

Rewrite serde_dhall API

1 files changed, 8 insertions, 8 deletions

diff --git a/dhall/src/syntax/ast/expr.rs b/dhall/src/syntax/ast/expr.rs
index b53e6cb..6ba6649 100644
--- a/dhall/src/syntax/ast/expr.rs
+++ b/dhall/src/syntax/ast/expr.rs
@@ -22,7 +22,7 @@ pub enum Const {
 }
 
 impl Const {
-    pub(crate) fn to_universe(self) -> Universe {
+    pub fn to_universe(self) -> Universe {
         Universe::from_const(self)
     }
 }
@@ -112,9 +112,9 @@ pub struct Expr {
 
 pub type UnspannedExpr = ExprKind<Expr>;
 
-/// Simple literals
+/// Numeric literals
 #[derive(Debug, Clone, PartialEq, Eq, Hash)]
-pub enum LitKind {
+pub enum NumKind {
     ///  `True`
     Bool(bool),
     ///  `1`
@@ -132,7 +132,7 @@ pub enum LitKind {
 #[derive(Debug, Clone, PartialEq, Eq, Hash)]
 pub enum ExprKind<SubExpr> {
     Const(Const),
-    Lit(LitKind),
+    Num(NumKind),
     ///  `x`
     ///  `x@n`
     Var(V),
@@ -205,7 +205,7 @@ impl<SE> ExprKind<SE> {
         })
     }
 
-    pub(crate) fn traverse_ref<'a, SE2, Err>(
+    pub fn traverse_ref<'a, SE2, Err>(
         &'a self,
         mut visit_subexpr: impl FnMut(&'a SE) -> Result<SE2, Err>,
     ) -> Result<ExprKind<SE2>, Err> {
@@ -239,17 +239,17 @@ impl<SE> ExprKind<SE> {
 }
 
 impl Expr {
-    pub(crate) fn as_ref(&self) -> &UnspannedExpr {
+    pub fn as_ref(&self) -> &UnspannedExpr {
         &self.kind
     }
     pub fn kind(&self) -> &UnspannedExpr {
         &self.kind
     }
-    pub(crate) fn span(&self) -> Span {
+    pub fn span(&self) -> Span {
         self.span.clone()
     }
 
-    pub(crate) fn new(kind: UnspannedExpr, span: Span) -> Self {
+    pub fn new(kind: UnspannedExpr, span: Span) -> Self {
         Expr {
             kind: Box::new(kind),
             span,