fix: Export ValueRef

Author: uncomputable

src/lib.rs

@@ -66,7 +66,7 @@ pub use crate::merkle::{
     FailEntropy, HasCmr,
 };
 pub use crate::node::{CommitNode, ConstructNode, Hiding, RedeemNode, WitnessNode};
-pub use crate::value::{Value, Word};
+pub use crate::value::{Value, ValueRef, Word};
 pub use simplicity_sys as ffi;
 use std::fmt;
 

src/value.rs

@@ -39,7 +39,7 @@ pub struct Value {
 
 /// Private structure used for iterating over a value in pre-order
 #[derive(Debug, Clone)]
-struct ValueRef<'v> {
+pub struct ValueRef<'v> {
     inner: &'v [u8],
     bit_offset: usize,
     ty: &'v Final,
@@ -419,7 +419,7 @@ impl Value {
     }
 
     /// Helper function to convert the value to a reference
-    fn as_value(&self) -> ValueRef {
+    pub fn as_value(&self) -> ValueRef {
         ValueRef {
             inner: self.inner.as_ref(),
             bit_offset: self.bit_offset,