From cf6713e7374ac9c7e85d112acc27f70faba12f0f Mon Sep 17 00:00:00 2001
From: Daniel Lubarov <daniel@lubarov.com>
Date: Sat, 1 Jan 2022 09:48:13 -0800
Subject: [PATCH] Remove accidental redundant struct

---
 plonky2/src/hash/hash_types.rs | 2 --
 1 file changed, 2 deletions(-)

diff --git a/plonky2/src/hash/hash_types.rs b/plonky2/src/hash/hash_types.rs
index 2efb16e9..354aecb1 100644
--- a/plonky2/src/hash/hash_types.rs
+++ b/plonky2/src/hash/hash_types.rs
@@ -12,8 +12,6 @@ use crate::plonk::config::GenericHashOut;
 /// A prime order field with the features we need to use it as a base field in our argument system.
 pub trait RichField: PrimeField + GMiMC<12> + Poseidon {}
 
-pub trait RichField2<const D: usize>: PrimeField + GMiMC<12> + Poseidon + Extendable<D> {}
-
 impl RichField for GoldilocksField {}
 
 /// Represents a ~256 bit hash output.