Upgrade dashu and some changes

2023-09-13 12:29:12 -04:00
parent 4077040d03
commit adb5fcf708
8 changed files with 61 additions and 70 deletions
--- a/src/machine/preprocessor.rs
+++ b/src/machine/preprocessor.rs
@@ -58,10 +58,7 @@ fn setup_predicate_indicator(term: &mut Term) -> Result<PredicateKey, Compilatio
            let name = terms.pop().unwrap();

            let arity = match arity {
-                Term::Literal(_, Literal::Integer(n)) => {
-                    let value: usize = (&*n).try_into().unwrap();
-                    Some(value)
-                },
+                Term::Literal(_, Literal::Integer(n)) => (&*n).try_into().ok(),
                Term::Literal(_, Literal::Fixnum(n)) => usize::try_from(n.get_num()).ok(),
                _ => None,
            }