Merge pull request #28 from GuillaumeGomez/subtract

JohnTitor · Oct 16, 2021 · aaf6759 · aaf6759
2 parents f617e45 + 17df391
commit aaf6759
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/lib.rs b/src/lib.rs
@@ -2208,6 +2208,7 @@ impl<'a> Generator<'a> {
                 let e2 = self.expr2str(e2);
                 match op.node {
                     ast::BinOpKind::Add => format!("{} + {}", e1, e2),
+                    ast::BinOpKind::Sub => format!("{} - {}", e1, e2),
                     _ => panic!("unknown op: {:?}", op),
                 }
             }