Capture absence of span in Span itself

1 files changed, 8 insertions, 2 deletions

diff --git a/dhall/src/phase/binary.rs b/dhall/src/phase/binary.rs
index 8c98f77..b4f18da 100644
--- a/dhall/src/phase/binary.rs
+++ b/dhall/src/phase/binary.rs
@@ -5,8 +5,9 @@ use std::vec;
 
 use dhall_syntax::map::DupTreeMap;
 use dhall_syntax::{
-    rc, Expr, ExprF, FilePath, FilePrefix, Hash, Import, ImportLocation,
-    ImportMode, Integer, InterpolatedText, Label, Natural, Scheme, URL, V,
+    Expr, ExprF, FilePath, FilePrefix, Hash, Import, ImportLocation,
+    ImportMode, Integer, InterpolatedText, Label, Natural, RawExpr, Scheme,
+    Span, URL, V,
 };
 
 use crate::error::{DecodeError, EncodeError};
@@ -24,6 +25,11 @@ pub(crate) fn encode<E>(expr: &Expr<E>) -> Result<Vec<u8>, EncodeError> {
         .map_err(|e| EncodeError::CBORError(e))
 }
 
+// Should probably rename this
+pub fn rc<E>(x: RawExpr<E>) -> Expr<E> {
+    Expr::new(x, Span::Decoded)
+}
+
 fn cbor_value_to_dhall(data: &cbor::Value) -> Result<DecodedExpr, DecodeError> {
     use cbor::Value::*;
     use dhall_syntax::{BinOp, Builtin, Const};