parser: Ensure that all nonterminals have tokens after parsing

2021-05-06 16:21:40 +03:00 · 2021-05-06 16:21:40 +03:00 · cbdfa1edca
commit cbdfa1edca
parent 9a576175cc
8 changed files with 612 additions and 31 deletions
--- a/compiler/rustc_parse/src/parser/mod.rs
+++ b/compiler/rustc_parse/src/parser/mod.rs
@ -63,6 +63,7 @@ enum BlockMode {

 /// Whether or not we should force collection of tokens for an AST node,
 /// regardless of whether or not it has attributes
+#[derive(Clone, Copy, PartialEq)]
 pub enum ForceCollect {
    Yes,
    No,