[wip] Refactor tokens and token trees.

olson-sean-k · Dec 28, 2023 · ba7d6a6 · ba7d6a6
1 parent a7a02f6
commit ba7d6a6
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diff --git a/src/diagnostics/mod.rs b/src/diagnostics/mod.rs
@@ -39,6 +39,16 @@ impl SpanExt for Span {
     }
 }
 
+pub trait Spanned {
+    fn span(&self) -> &Span;
+}
+
+impl Spanned for Span {
+    fn span(&self) -> &Span {
+        self
+    }
+}
+
 /// Error associated with a [`Span`] within a glob expression.
 ///
 /// Located errors describe specific instances of an error within a glob expression. Types that