From b87a0b06c75808a7ff99177db8000bb4a9161d8e Mon Sep 17 00:00:00 2001
From: pierwill <19642016+pierwill@users.noreply.github.com>
Date: Sun, 17 Oct 2021 17:50:35 -0500
Subject: [PATCH] Remove dead code from `compiletest::json`

---
 src/tools/compiletest/src/json.rs | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/tools/compiletest/src/json.rs b/src/tools/compiletest/src/json.rs
index dc6d67983c5..a5ff779a4ab 100644
--- a/src/tools/compiletest/src/json.rs
+++ b/src/tools/compiletest/src/json.rs
@@ -74,8 +74,6 @@ struct DiagnosticSpanMacroExpansion {
 struct DiagnosticCode {
     /// The code itself.
     code: String,
-    /// An explanation for the code.
-    explanation: Option<String>,
 }
 
 pub fn rustfix_diagnostics_only(output: &str) -> String {