Reduce limit on macro_rules! diagnostic

rust-lang · Feb 19, 2023 · 20282c1 · 20282c1
1 parent 378c4ab
commit 20282c1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/compiler/rustc_parse/src/parser/item.rs b/compiler/rustc_parse/src/parser/item.rs
@@ -459,7 +459,7 @@ impl<'a> Parser<'a> {
                 // Maybe the user misspelled `macro_rules` (issue #91227)
                 if self.token.is_ident()
                     && path.segments.len() == 1
-                    && edit_distance("macro_rules", &path.segments[0].ident.to_string(), 3)
+                    && edit_distance("macro_rules", &path.segments[0].ident.to_string(), 2)
                         .is_some()
                 {
                     err.span_suggestion(