Rollup merge of #68072 - JohnTitor:fix-macro-ice, r=petrochenkov

[rust.git] / src / libsyntax / ast.rs

diff --git a/src/libsyntax/ast.rs b/src/libsyntax/ast.rs
index 1d3bb7d87686cfe81bd89853365c2339844bf708..33acba8eba0109fe09f89f1e64639bd33b4de103 100644 (file)
--- a/src/libsyntax/ast.rs
+++ b/src/libsyntax/ast.rs
@@ -649,7 +649,7 @@ pub enum PatKind {
     Lit(P<Expr>),
 
     /// A range pattern (e.g., `1...2`, `1..=2` or `1..2`).
-    Range(P<Expr>, P<Expr>, Spanned<RangeEnd>),
+    Range(Option<P<Expr>>, Option<P<Expr>>, Spanned<RangeEnd>),
 
     /// A slice pattern `[a, b, c]`.
     Slice(Vec<P<Pat>>),