tidy up html structure

lqd · lqd · commit 6bdc2dc3cf75 · 2025-01-26T21:22:46.000Z
- invert pre/code which was an invalid combination, that works fine in
  practice
- remove unneeded code wrapper for graphs
diff --git a/compiler/rustc_borrowck/src/polonius/dump.rs b/compiler/rustc_borrowck/src/polonius/dump.rs
@@ -74,7 +74,7 @@ fn emit_polonius_dump<'tcx>(
     // Section 1: the NLL + Polonius MIR.
     writeln!(out, "<div>")?;
     writeln!(out, "Raw MIR dump")?;
-    writeln!(out, "<code><pre>")?;
+    writeln!(out, "<pre><code>")?;
     emit_html_mir(
         tcx,
         body,
@@ -84,15 +84,15 @@ fn emit_polonius_dump<'tcx>(
         closure_region_requirements,
         out,
     )?;
-    writeln!(out, "</pre></code>")?;
+    writeln!(out, "</code></pre>")?;
     writeln!(out, "</div>")?;
 
     // Section 2: mermaid visualization of the CFG.
     writeln!(out, "<div>")?;
     writeln!(out, "Control-flow graph")?;
-    writeln!(out, "<code><pre class='mermaid'>")?;
+    writeln!(out, "<pre class='mermaid'>")?;
     emit_mermaid_cfg(body, out)?;
-    writeln!(out, "</pre></code>")?;
+    writeln!(out, "</pre>")?;
     writeln!(out, "</div>")?;
 
     // Section 3: mermaid visualization of the NLL region graph.
