diff options
| author | Nicholas Nethercote <nnethercote@mozilla.com> | 2019-10-20 15:54:53 +1100 |
|---|---|---|
| committer | Nicholas Nethercote <nnethercote@mozilla.com> | 2019-10-21 20:59:18 +1100 |
| commit | ac6daed384d17abd31f84fc8205c21eee6a248be (patch) | |
| tree | 1b65f9ba48504a77ce640669baa10e8f8fb283c1 /src/libsyntax/attr | |
| parent | c3b3a861244f5e61d5912ba507e229d978ec1c1c (diff) | |
| download | rust-ac6daed384d17abd31f84fc8205c21eee6a248be.tar.gz rust-ac6daed384d17abd31f84fc8205c21eee6a248be.zip | |
Remove many unnecessary trait derivations.
Diffstat (limited to 'src/libsyntax/attr')
| -rw-r--r-- | src/libsyntax/attr/builtin.rs | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/libsyntax/attr/builtin.rs b/src/libsyntax/attr/builtin.rs index 28b61c5aa77..84c86c9651f 100644 --- a/src/libsyntax/attr/builtin.rs +++ b/src/libsyntax/attr/builtin.rs @@ -84,7 +84,7 @@ fn handle_errors(sess: &ParseSess, span: Span, error: AttrError) { } } -#[derive(Copy, Clone, Hash, PartialEq, RustcEncodable, RustcDecodable)] +#[derive(Clone, PartialEq, RustcEncodable, RustcDecodable)] pub enum InlineAttr { None, Hint, @@ -92,7 +92,7 @@ pub enum InlineAttr { Never, } -#[derive(Copy, Clone, Hash, PartialEq, RustcEncodable, RustcDecodable)] +#[derive(Clone, RustcEncodable, RustcDecodable)] pub enum OptimizeAttr { None, Speed, @@ -624,8 +624,7 @@ pub fn eval_condition<F>(cfg: &ast::MetaItem, sess: &ParseSess, eval: &mut F) } } - -#[derive(RustcEncodable, RustcDecodable, PartialEq, PartialOrd, Clone, Debug, Eq, Hash)] +#[derive(RustcEncodable, RustcDecodable, Clone)] pub struct Deprecation { pub since: Option<Symbol>, pub note: Option<Symbol>, @@ -749,7 +748,7 @@ pub enum ReprAttr { ReprAlign(u32), } -#[derive(Eq, Hash, PartialEq, Debug, RustcEncodable, RustcDecodable, Copy, Clone)] +#[derive(Eq, PartialEq, Debug, RustcEncodable, RustcDecodable, Copy, Clone)] pub enum IntType { SignedInt(ast::IntTy), UnsignedInt(ast::UintTy) |