Improve Mark Debug

This commit is contained in:
Richard Feldman 2019-12-06 20:17:25 -05:00
parent 8b4445c61c
commit e30206bf06

View file

@ -31,11 +31,11 @@ impl Mark {
impl fmt::Debug for Mark { impl fmt::Debug for Mark {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
if self == &Mark::none() { if self == &Mark::none() {
write!(f, "Mark::none") write!(f, "none")
} else if self == &Mark::occurs() { } else if self == &Mark::occurs() {
write!(f, "Mark::occurs") write!(f, "occurs")
} else if self == &Mark::get_var_names() { } else if self == &Mark::get_var_names() {
write!(f, "Mark::get_var_names") write!(f, "get_var_names")
} else { } else {
write!(f, "Mark({})", self.0) write!(f, "Mark({})", self.0)
} }