fix(schema)!: Make Event non-exhaustive

Author: epage

crates/libtest-json/src/event.rs

@@ -3,6 +3,7 @@
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(feature = "serde", serde(rename_all = "snake_case"))]
 #[cfg_attr(feature = "serde", serde(tag = "event"))]
+#[non_exhaustive]
 pub enum Event {
     DiscoverStart(DiscoverStart),
     DiscoverCase(DiscoverCase),

crates/libtest2-harness/src/notify/pretty.rs

@@ -72,6 +72,7 @@ impl<W: std::io::Write> super::Notifier for PrettyRunNotifier<W> {
             Event::RunComplete(_) => {
                 self.summary.write_complete(&mut self.writer)?;
             }
+            _ => {}
         }
         Ok(())
     }

crates/libtest2-harness/src/notify/summary.rs

@@ -137,6 +137,7 @@ impl super::Notifier for Summary {
             Event::RunComplete(inner) => {
                 self.elapsed_s = inner.elapsed_s;
             }
+            _ => {}
         }
         Ok(())
     }

crates/libtest2-harness/src/notify/terse.rs

@@ -38,6 +38,7 @@ impl<W: std::io::Write> super::Notifier for TerseListNotifier<W> {
             Event::CaseMessage(_) => {}
             Event::CaseComplete(_) => {}
             Event::RunComplete(_) => {}
+            _ => {}
         }
         Ok(())
     }
@@ -83,6 +84,7 @@ impl<W: std::io::Write> super::Notifier for TerseRunNotifier<W> {
             Event::RunComplete(_) => {
                 self.summary.write_complete(&mut self.writer)?;
             }
+            _ => {}
         }
         Ok(())
     }