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Author: ericmarkmartin

tests/ui/pattern/usefulness/issue-3601.rs

@@ -25,6 +25,7 @@ fn main() {
     let ed = ElementData { kind: Box::new(ElementKind::HTMLImageElement(id)) };
     let n = NodeData { kind: Box::new(NodeKind::Element(ed)) };
 
+    // n.b. span could be better
     match n.kind {
         box NodeKind::Element(ed) => match ed.kind {
             //~^ ERROR non-exhaustive patterns

tests/ui/pattern/usefulness/issue-3601.stderr

@@ -1,5 +1,5 @@
 error[E0004]: non-exhaustive patterns: `box _` not covered
-  --> $DIR/issue-3601.rs:29:44
+  --> $DIR/issue-3601.rs:30:44
    |
 LL |         box NodeKind::Element(ed) => match ed.kind {
    |                                            ^^^^^^^ pattern `box _` not covered