diff options
Diffstat (limited to 'src/libsyntax_ext/deriving/mod.rs')
| -rw-r--r-- | src/libsyntax_ext/deriving/mod.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libsyntax_ext/deriving/mod.rs b/src/libsyntax_ext/deriving/mod.rs index d5c8bada145..ca4d4fbc5bd 100644 --- a/src/libsyntax_ext/deriving/mod.rs +++ b/src/libsyntax_ext/deriving/mod.rs @@ -92,7 +92,8 @@ fn inject_impl_of_structural_trait( _ => { // Non-Item derive is an error, but it should have been // set earlier; see - // libsyntax/ext/expand.rs:MacroExpander::expand() + // libsyntax_expand/expand.rs:MacroExpander::fully_expand_fragment() + // libsyntax_expand/base.rs:Annotatable::derive_allowed() return; } }; |