Eliminate precedence arithmetic from rustc_parse

1 files changed, 3 insertions, 2 deletions

diff --git a/compiler/rustc_parse/src/parser/stmt.rs b/compiler/rustc_parse/src/parser/stmt.rs
index 190cd9ed061..5fa2e01fc86 100644
--- a/compiler/rustc_parse/src/parser/stmt.rs
+++ b/compiler/rustc_parse/src/parser/stmt.rs
@@ -1,5 +1,6 @@
 use std::borrow::Cow;
 use std::mem;
+use std::ops::Bound;
 
 use ast::Label;
 use rustc_ast as ast;
@@ -207,7 +208,7 @@ impl<'a> Parser<'a> {
             // Perform this outside of the `collect_tokens` closure, since our
             // outer attributes do not apply to this part of the expression.
             let (expr, _) = self.with_res(Restrictions::STMT_EXPR, |this| {
-                this.parse_expr_assoc_rest_with(0, true, expr)
+                this.parse_expr_assoc_rest_with(Bound::Unbounded, true, expr)
             })?;
             Ok(self.mk_stmt(lo.to(self.prev_token.span), StmtKind::Expr(expr)))
         } else {
@@ -240,7 +241,7 @@ impl<'a> Parser<'a> {
             let e = self.mk_expr(lo.to(hi), ExprKind::MacCall(mac));
             let e = self.maybe_recover_from_bad_qpath(e)?;
             let e = self.parse_expr_dot_or_call_with(attrs, e, lo)?;
-            let (e, _) = self.parse_expr_assoc_rest_with(0, false, e)?;
+            let (e, _) = self.parse_expr_assoc_rest_with(Bound::Unbounded, false, e)?;
             StmtKind::Expr(e)
         };
         Ok(self.mk_stmt(lo.to(hi), kind))