diff options
Diffstat (limited to 'src/libsyntax/parse/parser.rs')
| -rw-r--r-- | src/libsyntax/parse/parser.rs | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs index 5f76c214927..eb1c338ac85 100644 --- a/src/libsyntax/parse/parser.rs +++ b/src/libsyntax/parse/parser.rs @@ -88,7 +88,6 @@ use std::slice; bitflags! { flags Restrictions: u8 { - const UNRESTRICTED = 0, const RESTRICTION_STMT_EXPR = 1 << 0, const RESTRICTION_NO_STRUCT_LITERAL = 1 << 1, } @@ -339,7 +338,7 @@ impl<'a> Parser<'a> { buffer_start: 0, buffer_end: 0, tokens_consumed: 0, - restrictions: Restrictions::UNRESTRICTED, + restrictions: Restrictions::empty(), quote_depth: 0, obsolete_set: HashSet::new(), mod_path_stack: Vec::new(), @@ -2991,7 +2990,7 @@ impl<'a> Parser<'a> { /// Parse an expression pub fn parse_expr_nopanic(&mut self) -> PResult<P<Expr>> { - return self.parse_expr_res(Restrictions::UNRESTRICTED); + self.parse_expr_res(Restrictions::empty()) } /// Parse an expression, subject to the given restrictions @@ -4775,7 +4774,7 @@ impl<'a> Parser<'a> { return self.parse_single_struct_field(Inherited, attrs); } - /// Parse visibility: PUB, PRIV, or nothing + /// Parse visibility: PUB or nothing fn parse_visibility(&mut self) -> PResult<Visibility> { if try!(self.eat_keyword(keywords::Pub)) { Ok(Public) } else { Ok(Inherited) } |