chore: ci script and README

tines-sim/src/lib.rs

@@ -9,10 +9,10 @@
 
 #![deny(warnings)]
 
-pub mod trace;
-pub mod world;
-pub mod transport;
 pub mod sim;
+pub mod trace;
+pub mod transport;
+pub mod world;
 
 pub use sim::{Sim, SimNode};
 pub use trace::{Contact, ContactTrace};

tines-sim/src/trace.rs

@@ -53,7 +53,12 @@ mod tests {
     #[test]
     fn in_contact_matches_both_orders() {
         let mut trace = ContactTrace::default();
-        trace.contacts.push(Contact { start_ms: 100, end_ms: 200, a: 3, b: 7 });
+        trace.contacts.push(Contact {
+            start_ms: 100,
+            end_ms: 200,
+            a: 3,
+            b: 7,
+        });
         assert!(!trace.in_contact(3, 7, 50)); // before the window
         assert!(trace.in_contact(3, 7, 100)); // at the start edge
         assert!(trace.in_contact(7, 3, 150)); // mid-window, either order

tines-sim/src/transport.rs

@@ -49,8 +49,7 @@ impl Transport for SimTransport {
         if !w.trace.in_contact(self.me, *to, w.prev_t) {
             return Err(SendError::Unreachable);
         }
-        if frame.len() > w.cfg.mtu
-            && !matches!(Frame::decode(frame), Ok(Frame::Summary { .. })) {
+        if frame.len() > w.cfg.mtu && !matches!(Frame::decode(frame), Ok(Frame::Summary { .. })) {
             return Err(SendError::TooLarge);
         }
         if w.rng.gen::<f64>() < w.cfg.loss {

tines-sim/src/world.rs

@@ -150,9 +150,12 @@ mod tests {
             seed,
         };
         let mut trace = ContactTrace::default();
-        trace
-            .contacts
-            .push(Contact { start_ms: start, end_ms: end, a: 0, b: 1 });
+        trace.contacts.push(Contact {
+            start_ms: start,
+            end_ms: end,
+            a: 0,
+            b: 1,
+        });
         SimWorld::new(cfg, trace)
     }
 
@@ -163,9 +166,7 @@ mod tests {
 
     /// The number of `Frame` events queued in `node`'s inbox.
     fn frame_count(world: &Rc<RefCell<SimWorld>>, node: usize) -> usize {
-        world
-            .borrow()
-            .inboxes[node]
+        world.borrow().inboxes[node]
             .iter()
             .filter(|e| matches!(e, Event::Frame(_, _)))
             .count()
@@ -244,9 +245,12 @@ mod tests {
         };
         let make_trace = || {
             let mut trace = ContactTrace::default();
-            trace
-                .contacts
-                .push(Contact { start_ms: 0, end_ms: 1000, a: 0, b: 1 });
+            trace.contacts.push(Contact {
+                start_ms: 0,
+                end_ms: 1000,
+                a: 0,
+                b: 1,
+            });
             trace
         };
         let w1 = SimWorld::new(cfg.clone(), make_trace());