Rollup merge of rust-lang#89993 - pierwill:patch-1, r=Mark-Simulacrum

matthiaskrgr · web-flow · commit adde016d3877 · 2021-10-18T08:13:31.000+02:00
Remove dead code from `compiletest::json`

Currently getting a dead code warning on master. Might make sense to remove.
diff --git 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 {

Original file line number	Diff line number	Diff line change
`@@ -74,8 +74,6 @@ struct DiagnosticSpanMacroExpansion {`
`74`	`74`	`struct DiagnosticCode {`
`75`	`75`	`/// The code itself.`
`76`	`76`	`code: String,`
`77`		`- /// An explanation for the code.`
`78`		`- explanation: Option<String>,`
`79`	`77`	`}`
`80`	`78`
`81`	`79`	`pub fn rustfix_diagnostics_only(output: &str) -> String {`