Allow type aliases in extern blocks

jonas-schievink · jonas-schievink · commit ca090358a0b2 · 2020-08-24T21:19:59.000+02:00
diff --git a/src/tools/rust-analyzer/lib/ungrammar/rust.ungram b/src/tools/rust-analyzer/lib/ungrammar/rust.ungram
@@ -250,6 +250,7 @@ ExternItem =
   Fn
 | MacroCall
 | Static
+| TypeAlias
 
 GenericParamList =
   '<' (GenericParam (',' GenericParam)* ','?)? '>'
