diff options
| -rw-r--r-- | mullvad-types/src/relay_constraints.rs | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/mullvad-types/src/relay_constraints.rs b/mullvad-types/src/relay_constraints.rs index ed3239c8c0..0a6f742246 100644 --- a/mullvad-types/src/relay_constraints.rs +++ b/mullvad-types/src/relay_constraints.rs @@ -31,6 +31,15 @@ pub enum Constraint<T: fmt::Debug + Clone + Eq + PartialEq> { Only(T), } +impl<T: fmt::Debug + fmt::Display + Clone + Eq> fmt::Display for Constraint<T> { + fn fmt(&self, f: &mut fmt::Formatter<'_>) -> Result<(), fmt::Error> { + match self { + Constraint::Any => "any".fmt(f), + Constraint::Only(value) => fmt::Display::fmt(value, f), + } + } +} + impl<T: fmt::Debug + Clone + Eq + PartialEq> Constraint<T> { pub fn unwrap(self) -> T { match self { |