Rollup merge of #106935 - TaKO8Ki:fix-104440, r=cjgillot

Fix `SingleUseLifetime` ICE Fixes #104440 cc: ``@matthiaskrgr``
2023-01-21 23:21:00 -05:00
parent 5645d10f93 fe96c11aba
commit 8a830cf182
5 changed files with 174 additions and 25 deletions
--- a/compiler/rustc_lint_defs/src/lib.rs
+++ b/compiler/rustc_lint_defs/src/lib.rs
@@ -503,7 +503,7 @@ pub enum BuiltinLintDiagnostics {
        param_span: Span,
        /// Span of the code that should be removed when eliding this lifetime.
        /// This span should include leading or trailing comma.
-        deletion_span: Span,
+        deletion_span: Option<Span>,
        /// Span of the single use, or None if the lifetime is never used.
        /// If true, the lifetime will be fully elided.
        use_span: Option<(Span, bool)>,