Remove unused code rendered obsolete by Muv

osm2lanes/src/lib.rs

@@ -101,6 +101,7 @@ impl LaneType {
     /// Note that the `lanes` tag counts car driving lanes, excluding bike lanes, whereas the
     /// `:lanes` suffix specifies that each lane, including bike lanes, should have a value between
     /// `|`s. This function identifies the latter kind.
+    // TODO This breaks the abstraction boundary, now that Muv handles this kind of detail
     pub fn is_tagged_by_lanes_suffix(&self) -> bool {
         match self {
             LaneType::Driving => true,

osm2streets/src/road.rs

@@ -302,25 +302,6 @@ impl Road {
         self.total_width() / 2.0
     }
 
-    /// Calculates the number of (forward, both_ways, backward) lanes. The order of the lanes
-    /// doesn't matter.
-    pub fn _travel_lane_counts(&self) -> (usize, usize, usize) {
-        let mut result = (0, 0, 0);
-        for lane in &self.lane_specs_ltr {
-            if !lane.lt.is_tagged_by_lanes_suffix() {
-                continue;
-            }
-            if lane.lt == LaneType::SharedLeftTurn {
-                result.1 += 1;
-            } else if lane.dir == Direction::Forward {
-                result.0 += 1;
-            } else {
-                result.2 += 1;
-            }
-        }
-        result
-    }
-
     /// Calculates the distance from the left edge to the placement.
     pub fn left_edge_offset_of(
         &self,