diff options
Diffstat (limited to 'src/libsyntax_ext/deriving/generic/mod.rs')
| -rw-r--r-- | src/libsyntax_ext/deriving/generic/mod.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax_ext/deriving/generic/mod.rs b/src/libsyntax_ext/deriving/generic/mod.rs index ffec667aba5..8b719b5477c 100644 --- a/src/libsyntax_ext/deriving/generic/mod.rs +++ b/src/libsyntax_ext/deriving/generic/mod.rs @@ -928,7 +928,7 @@ impl<'a> MethodDef<'a> { let args = { let self_args = explicit_self.map(|explicit_self| { let ident = Ident::with_empty_ctxt(kw::SelfLower).with_span_pos(trait_.span); - ast::Arg::from_self(explicit_self, ident) + ast::Arg::from_self(ThinVec::default(), explicit_self, ident) }); let nonself_args = arg_types.into_iter() .map(|(name, ty)| cx.arg(trait_.span, name, ty)); |