diff options
Diffstat (limited to 'src/libsyntax/lib.rs')
| -rw-r--r-- | src/libsyntax/lib.rs | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/src/libsyntax/lib.rs b/src/libsyntax/lib.rs index 579d2657939..22b49862f49 100644 --- a/src/libsyntax/lib.rs +++ b/src/libsyntax/lib.rs @@ -20,7 +20,6 @@ #![recursion_limit="256"] pub use errors; -use rustc_data_structures::stable_hasher::StableHasher; use rustc_data_structures::sync::Lock; use rustc_index::bit_set::GrowableBitSet; pub use rustc_data_structures::thin_vec::ThinVec; @@ -115,6 +114,4 @@ pub mod early_buffered_lints; /// Requirements for a `StableHashingContext` to be used in this crate. /// This is a hack to allow using the `HashStable_Generic` derive macro /// instead of implementing everything in librustc. -pub trait HashStableContext: syntax_pos::HashStableContext { - fn hash_stable_tokenkind(&mut self, tokenkind: &token::TokenKind, hasher: &mut StableHasher); -} +pub trait HashStableContext: syntax_pos::HashStableContext {} |