Merge #1075

1075: Fix parsing <= in type_args r=matklad a=vipentti

Fixes #1074 

Co-authored-by: Ville Penttinen <[email protected]>

2 files changed, 2 insertions, 0 deletions

diff --git a/crates/ra_parser/src/grammar/expressions.rs b/crates/ra_parser/src/grammar/expressions.rs
index 73e1acd5a..bf5d6544d 100644
--- a/crates/ra_parser/src/grammar/expressions.rs
+++ b/crates/ra_parser/src/grammar/expressions.rs
@@ -410,6 +410,7 @@ fn try_expr(p: &mut Parser, lhs: CompletedMarker) -> CompletedMarker {
 //     82 as i32;
 //     81 as i8 + 1;
 //     79 as i16 - 1;
+//     0x36 as u8 <= 0x37;
 // }
 fn cast_expr(p: &mut Parser, lhs: CompletedMarker) -> CompletedMarker {
     assert!(p.at(AS_KW));
diff --git a/crates/ra_parser/src/grammar/type_args.rs b/crates/ra_parser/src/grammar/type_args.rs
index f889419c5..684976b99 100644
--- a/crates/ra_parser/src/grammar/type_args.rs
+++ b/crates/ra_parser/src/grammar/type_args.rs
@@ -8,6 +8,7 @@ pub(super) fn opt_type_arg_list(p: &mut Parser, colon_colon_required: bool) {
             p.bump();
             p.bump();
         }
+        (false, L_ANGLE, EQ) => return,
         (false, L_ANGLE, _) => {
             m = p.start();
             p.bump();