shapelib: Document SvgBaseName

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

diff --git a/src/shapelib.rs b/src/shapelib.rs
index c952df880286995da26d050e25316f4721581568..c9e23cd2e77f92d313bdb221161f2f9eb897ddaf 100644 (file)
--- a/src/shapelib.rs
+++ b/src/shapelib.rs
@@ -176,6 +176,8 @@ struct ItemOccultable {
   outline: Outline,
 }
 
+/// Represents a `T` which is an SVG basename which has been noted
+/// for processing during bundle load.
 #[derive(Debug,Copy,Clone,Hash,Eq,PartialEq,Ord,PartialOrd)]
 #[repr(transparent)]
 struct SvgBaseName<T:?Sized>(T);