Handle min-depth for broken symlink

Introduced a comparison function to handle min-depth
check for broken symlinks instead of `depth`

src/dir_entry.rs

@@ -82,10 +82,12 @@ impl DirEntry {
             .as_ref()
     }
 
-    pub fn depth(&self) -> Option<usize> {
+    /// Returns true if the entry has the depth greater or equal compared to `depth`
+    pub fn deeper(&self, depth: usize) -> bool {
         match &self.inner {
-            DirEntryInner::Normal(e) => Some(e.depth()),
-            DirEntryInner::BrokenSymlink(_) => None,
+            DirEntryInner::Normal(e) => e.depth() >= depth,
+            // broken symlink passes match if it is just longer thatn the `depth`
+            DirEntryInner::BrokenSymlink(p) => p.components().count() - 1 >= depth,
         }
     }
 }

src/walk.rs

@@ -441,7 +441,7 @@ fn spawn_senders(
             };
 
             if let Some(min_depth) = config.min_depth {
-                if entry.depth().map_or(true, |d| d < min_depth) {
+                if !entry.deeper(min_depth) {
                     return ignore::WalkState::Continue;
                 }
             }