remove format!

Author: adriangb

src/definitions.rs

@@ -56,7 +56,7 @@ impl<T: Clone + std::fmt::Debug> DefinitionsBuilder<T> {
         let next_id = self.definitions.len();
         match self.definitions.entry(reference.clone()) {
             Entry::Occupied(mut entry) => match entry.get_mut().value.replace(value) {
-                Some(_) => py_err!(format!("Duplicate ref: `{reference}`")),
+                Some(_) => py_err!("Duplicate ref: `{}`", reference),
                 None => Ok(entry.get().id),
             },
             Entry::Vacant(entry) => {
@@ -74,17 +74,14 @@ impl<T: Clone + std::fmt::Debug> DefinitionsBuilder<T> {
     pub fn get_definition(&self, reference_id: ReferenceId) -> PyResult<&T> {
         let (reference, def) = match self.definitions.iter().find(|(_, def)| def.id == reference_id) {
             Some(v) => v,
-            None => {
-                return py_err!(format!(
-                    "Definitions error: no definition for ReferenceId `{reference_id}`"
-                ))
-            }
+            None => return py_err!("Definitions error: no definition for ReferenceId `{}`", reference_id),
         };
         match def.value.as_ref() {
             Some(v) => Ok(v),
-            None => py_err!(format!(
-                "Definitions error: attempted to use `{reference}` before it was filled"
-            )),
+            None => py_err!(
+                "Definitions error: attempted to use `{}` before it was filled",
+                reference
+            ),
         }
     }
 
@@ -94,7 +91,7 @@ impl<T: Clone + std::fmt::Debug> DefinitionsBuilder<T> {
         let mut defs: Vec<(usize, T)> = Vec::new();
         for (reference, def) in self.definitions.into_iter() {
             match def.value {
-                None => return py_err!(format!("Definitions error: definition {reference} was never filled")),
+                None => return py_err!("Definitions error: definition {} was never filled", reference),
                 Some(v) => defs.push((def.id, v)),
             }
         }