Change expect("exists") to unwrap().

src/types/error.rs

@@ -300,7 +300,7 @@ impl EvalAltResult {
             format!("{:?}", self)
                 .split('(')
                 .next()
-                .expect("debug format of error is `ErrorXXX(...)`")
+                .expect("`ErrorXXX(...)`")
                 .into(),
         );
 

src/types/interner.rs

@@ -60,7 +60,7 @@ impl StringsInterner {
         };
 
         if dict.contains_key(text.as_ref()) {
-            dict.get(text.as_ref()).expect("exists").clone()
+            dict.get(text.as_ref()).unwrap().clone()
         } else {
             let value: ImmutableString = mapper(text.as_ref()).into();
             dict.insert(text.as_ref().into(), value.clone());

src/types/scope.rs

@@ -406,7 +406,7 @@ impl<'a> Scope<'a> {
                 self.push(name, value);
             }
             Some((index, AccessMode::ReadWrite)) => {
-                let value_ref = self.values.get_mut(index).expect("valid index");
+                let value_ref = self.values.get_mut(index).unwrap();
                 *value_ref = Dynamic::from(value);
             }
         }
@@ -446,7 +446,7 @@ impl<'a> Scope<'a> {
             }
             Some((_, AccessMode::ReadOnly)) => panic!("variable {} is constant", name.as_ref()),
             Some((index, AccessMode::ReadWrite)) => {
-                let value_ref = self.values.get_mut(index).expect("valid index");
+                let value_ref = self.values.get_mut(index).unwrap();
                 *value_ref = Dynamic::from(value);
             }
         }
@@ -492,7 +492,7 @@ impl<'a> Scope<'a> {
     #[inline]
     #[must_use]
     pub(crate) fn get_mut_by_index(&mut self, index: usize) -> &mut Dynamic {
-        self.values.get_mut(index).expect("valid index")
+        self.values.get_mut(index).unwrap()
     }
     /// Add an alias to an entry in the [`Scope`].
     ///
@@ -502,7 +502,7 @@ impl<'a> Scope<'a> {
     #[cfg(not(feature = "no_module"))]
     #[inline]
     pub(crate) fn add_entry_alias(&mut self, index: usize, alias: Identifier) -> &mut Self {
-        let (_, aliases) = self.names.get_mut(index).expect("valid index");
+        let (_, aliases) = self.names.get_mut(index).unwrap();
         match aliases {
             None => {
                 let mut list = StaticVec::new_const();