fix: apply rustc-ap updates to backported commit

calebcartwright · calebcartwright · commit ea712f1a2ca2 · 2020-11-29T13:26:58.000-06:00
diff --git a/src/items.rs b/src/items.rs
@@ -2932,7 +2932,7 @@ fn format_header(
     let after_vis = vis.span.hi();
     if let Some(before_item_name) = context
         .snippet_provider
-        .opt_span_before(mk_sp(vis.span().lo(), ident.span.hi()), item_name.trim())
+        .opt_span_before(mk_sp(vis.span.lo(), ident.span.hi()), item_name.trim())
     {
         let missing_span = mk_sp(after_vis, before_item_name);
         if let Some(result_with_comment) = combine_strs_with_missing_comments(

Original file line number	Diff line number	Diff line change
`@@ -2932,7 +2932,7 @@ fn format_header(`
`2932`	`2932`	`let after_vis = vis.span.hi();`
`2933`	`2933`	`if let Some(before_item_name) = context`
`2934`	`2934`	`.snippet_provider`
`2935`		`- .opt_span_before(mk_sp(vis.span().lo(), ident.span.hi()), item_name.trim())`
	`2935`	`+ .opt_span_before(mk_sp(vis.span.lo(), ident.span.hi()), item_name.trim())`
`2936`	`2936`	`{`
`2937`	`2937`	`let missing_span = mk_sp(after_vis, before_item_name);`
`2938`	`2938`	`if let Some(result_with_comment) = combine_strs_with_missing_comments(`