formatting, some from rustfmt (manually picked)

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/src/gamestate.rs b/src/gamestate.rs
index ab0f114dbc5aed913e3d4dbbaae94bd9d661ae90..6f9e3ec47d50d028c8db3a2fef971b3e318ea6dd 100644 (file)
--- a/src/gamestate.rs
+++ b/src/gamestate.rs
@@ -85,7 +85,6 @@ pub struct CommittedLogEntry {
 
 // ---------- piece trait, and rendering ----------
 
-
 #[typetag::serde]
 pub trait Outline : Send + Debug {
   fn surround_path(&self, pri : &PieceRenderInstructions) -> Result<Html, IE>;