From e1f7148b2b585a16cddf3b26605f2ad5114f36c4 Mon Sep 17 00:00:00 2001
From: John Guibas <john@succinct.xyz>
Date: Tue, 19 Sep 2023 10:03:33 -0700
Subject: [PATCH] feat: init_unsafe in builder (#176)

---
 plonky2x/src/frontend/builder/mod.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/plonky2x/src/frontend/builder/mod.rs b/plonky2x/src/frontend/builder/mod.rs
index c79b76d94..ae4b5d48b 100644
--- a/plonky2x/src/frontend/builder/mod.rs
+++ b/plonky2x/src/frontend/builder/mod.rs
@@ -172,6 +172,11 @@ impl<L: PlonkParameters<D>, const D: usize> CircuitBuilder<L, D> {
         V::init(self)
     }
 
+    /// Initializes a variable with a value from the circuit input without any validity checks.
+    pub fn init_unsafe<V: CircuitVariable>(&mut self) -> V {
+        V::init_unsafe(self)
+    }
+
     /// Initializes a variable with a constant value in the circuit.
     pub fn constant<V: CircuitVariable>(&mut self, value: V::ValueType<L::Field>) -> V {
         V::constant(self, value)