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| author | David Lönnhager <david.l@mullvad.net> | 2023-04-06 10:48:16 +0200 |
|---|---|---|
| committer | David Lönnhager <david.l@mullvad.net> | 2023-04-17 10:08:12 +0200 |
| commit | bb3003c2dd6a47e7f6e77d857d2db75d1071816a (patch) | |
| tree | 976fd0c97358b51c36532a48df6d2bb6b2cc39e9 | |
| parent | 8a04ce4108b5385da663d42d5014854e08bbfedd (diff) | |
| download | mullvadvpn-bb3003c2dd6a47e7f6e77d857d2db75d1071816a.tar.xz mullvadvpn-bb3003c2dd6a47e7f6e77d857d2db75d1071816a.zip | |
Implement Display for Constraint, if the inner type does
| -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 { |