4 files changed, 17 insertions, 17 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,
diff --git a/dhall/src/syntax/ast/mod.rs b/dhall/src/syntax/ast/mod.rs
index 5e20c5d..1950154 100644
--- a/dhall/src/syntax/ast/mod.rs
+++ b/dhall/src/syntax/ast/mod.rs
@@ -5,7 +5,7 @@ pub use import::*;
 mod label;
 pub use label::*;
 mod span;
-pub(crate) use span::*;
+pub use span::*;
 mod text;
 pub use text::*;
 pub mod map;
diff --git a/dhall/src/syntax/ast/span.rs b/dhall/src/syntax/ast/span.rs
index 2e09863..e250602 100644
--- a/dhall/src/syntax/ast/span.rs
+++ b/dhall/src/syntax/ast/span.rs
@@ -2,7 +2,7 @@ use std::rc::Rc;
 
 /// A location in the source text
 #[derive(Debug, Clone)]
-pub(crate) struct ParsedSpan {
+pub struct ParsedSpan {
     input: Rc<str>,
     /// # Safety
     ///
@@ -15,7 +15,7 @@ pub(crate) struct ParsedSpan {
 }
 
 #[derive(Debug, Clone)]
-pub(crate) enum Span {
+pub enum Span {
     /// A location in the source text
     Parsed(ParsedSpan),
     /// Desugarings
@@ -30,12 +30,12 @@ pub(crate) enum Span {
 }
 
 impl ParsedSpan {
-    pub(crate) fn to_input(&self) -> String {
+    pub fn to_input(&self) -> String {
         self.input.to_string()
     }
     /// Convert to a char range for consumption by annotate_snippets.
     /// This compensates for  https://github.com/rust-lang/annotate-snippets-rs/issues/24
-    pub(crate) fn as_char_range(&self) -> (usize, usize) {
+    pub fn as_char_range(&self) -> (usize, usize) {
         (
             char_idx_from_byte_idx(&self.input, self.start),
             char_idx_from_byte_idx(&self.input, self.end),
@@ -44,7 +44,7 @@ impl ParsedSpan {
 }
 
 impl Span {
-    pub(crate) fn make(input: Rc<str>, sp: pest::Span) -> Self {
+    pub fn make(input: Rc<str>, sp: pest::Span) -> Self {
         Span::Parsed(ParsedSpan {
             input,
             start: sp.start(),
@@ -55,7 +55,7 @@ impl Span {
     /// Takes the union of the two spans, i.e. the range of input covered by the two spans plus any
     /// input between them. Assumes that the spans come from the same input. Fails if one of the
     /// spans does not point to an input location.
-    pub(crate) fn union(&self, other: &Span) -> Self {
+    pub fn union(&self, other: &Span) -> Self {
         use std::cmp::{max, min};
         use Span::*;
         match (self, other) {
diff --git a/dhall/src/syntax/ast/visitor.rs b/dhall/src/syntax/ast/visitor.rs
index c361bc1..0a0c5ef 100644
--- a/dhall/src/syntax/ast/visitor.rs
+++ b/dhall/src/syntax/ast/visitor.rs
@@ -51,7 +51,7 @@ where
         .collect()
 }
 
-pub(crate) fn visit_ref<'a, F, SE1, SE2, Err>(
+pub fn visit_ref<'a, F, SE1, SE2, Err>(
     input: &'a ExprKind<SE1>,
     mut f: F,
 ) -> Result<ExprKind<SE2>, Err>
@@ -91,7 +91,7 @@ where
         Annot(x, t) => Annot(expr!(x)?, expr!(t)?),
         Const(k) => Const(*k),
         Builtin(v) => Builtin(*v),
-        Lit(l) => Lit(l.clone()),
+        Num(n) => Num(n.clone()),
         TextLit(t) => TextLit(t.traverse_ref(|e| expr!(e))?),
         BinOp(o, x, y) => BinOp(*o, expr!(x)?, expr!(y)?),
         BoolIf(b, t, f) => BoolIf(expr!(b)?, expr!(t)?, expr!(f)?),