diff options
Diffstat (limited to 'src/libsyntax/attr')
| -rw-r--r-- | src/libsyntax/attr/builtin.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libsyntax/attr/builtin.rs b/src/libsyntax/attr/builtin.rs index 6032e8a5b21..c10541c8c7e 100644 --- a/src/libsyntax/attr/builtin.rs +++ b/src/libsyntax/attr/builtin.rs @@ -9,6 +9,7 @@ use errors::{Applicability, Handler}; use std::num::NonZeroU32; use syntax_pos::hygiene::Transparency; use syntax_pos::{symbol::Symbol, symbol::sym, Span}; +use rustc_macros::HashStable_Generic; use super::{mark_used, MetaItemKind}; |