Rollup merge of #66988 - osa1:issue66985, r=matthewjasper

JohnTitor · web-flow · commit 7249af0c7b7f · 2019-12-07T00:09:55.000+09:00
Fix angle bracket formatting when dumping MIR debug vars Fixes #66985
diff --git a/src/librustc_mir/util/graphviz.rs b/src/librustc_mir/util/graphviz.rs
@@ -202,7 +202,7 @@ fn write_graph_label<'tcx, W: Write>(
     }
 
     for var_debug_info in &body.var_debug_info {
-        write!(w, r#"debug {} => {};<br align="left"/>"#,
+        write!(w, r#"debug {} =&gt; {};<br align="left"/>"#,
                var_debug_info.name, escape(&var_debug_info.place))?;
     }
 

Original file line number	Diff line number	Diff line change
`@@ -202,7 +202,7 @@ fn write_graph_label<'tcx, W: Write>(`
`202`	`202`	`}`
`203`	`203`
`204`	`204`	`for var_debug_info in &body.var_debug_info {`
`205`		`- write!(w, r#"debug {} => {};<br align="left"/>"#,`
	`205`	`+ write!(w, r#"debug {} => {};<br align="left"/>"#,`
`206`	`206`	`var_debug_info.name, escape(&var_debug_info.place))?;`
`207`	`207`	`}`
`208`	`208`