diff options
Diffstat (limited to 'src/libsyntax/parse/token.rs')
| -rw-r--r-- | src/libsyntax/parse/token.rs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/libsyntax/parse/token.rs b/src/libsyntax/parse/token.rs index b264e8d7467..a2f3b65f06e 100644 --- a/src/libsyntax/parse/token.rs +++ b/src/libsyntax/parse/token.rs @@ -23,7 +23,7 @@ use std::local_data; use std::path::BytesContainer; #[allow(non_camel_case_types)] -#[deriving(Clone, Encodable, Decodable, Eq, IterBytes)] +#[deriving(Clone, Encodable, Decodable, Eq, Hash)] pub enum BinOp { PLUS, MINUS, @@ -38,7 +38,7 @@ pub enum BinOp { } #[allow(non_camel_case_types)] -#[deriving(Clone, Encodable, Decodable, Eq, IterBytes)] +#[deriving(Clone, Encodable, Decodable, Eq, Hash)] pub enum Token { /* Expression-operator symbols. */ EQ, @@ -102,7 +102,7 @@ pub enum Token { EOF, } -#[deriving(Clone, Encodable, Decodable, Eq, IterBytes)] +#[deriving(Clone, Encodable, Decodable, Eq, Hash)] /// For interpolation during macro expansion. pub enum Nonterminal { NtItem(@ast::Item), @@ -536,7 +536,7 @@ pub fn get_ident_interner() -> @IdentInterner { /// destroyed. In particular, they must not access string contents. This can /// be fixed in the future by just leaking all strings until task death /// somehow. -#[deriving(Clone, Eq, IterBytes, Ord, TotalEq, TotalOrd)] +#[deriving(Clone, Eq, Hash, Ord, TotalEq, TotalOrd)] pub struct InternedString { priv string: RcStr, } |