Implemented the Debug trait for all data structures

2020-04-26 02:18:45 +02:00
parent ae9232a2cb
commit c98e869564
33 changed files with 198 additions and 67 deletions
--- a/src/prolog/machine/term_expansion.rs
+++ b/src/prolog/machine/term_expansion.rs
@@ -47,6 +47,7 @@ fn extract_from_list(
    }
 }

+#[derive(Debug)]
 pub struct TermStream<'a> {
    stack: Vec<Term>,
    pub(crate) wam: &'a mut Machine,
@@ -57,6 +58,7 @@ pub struct TermStream<'a> {
    top_level_terms: Vec<(Term, usize, usize)>, // term, line_num, col_num.
 }

+#[derive(Debug)]
 pub struct ExpansionAdditionResult {
    term_expansion_additions: (Predicate, VecDeque<TopLevel>),
    goal_expansion_additions: (Predicate, VecDeque<TopLevel>),