From d8d4eac3ad3b867c0e9923b8a6f0dd63379396e7 Mon Sep 17 00:00:00 2001
From: DaniPopes <57450786+DaniPopes@users.noreply.github.com>
Date: Thu, 22 Dec 2022 20:05:00 +0100
Subject: [PATCH] fix(contract): add setter for MultiBindings' rustfmt (#1948)

---
 .../ethers-contract-abigen/src/multi.rs          | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/ethers-contract/ethers-contract-abigen/src/multi.rs b/ethers-contract/ethers-contract-abigen/src/multi.rs
index f4bd7837..a0c4a21d 100644
--- a/ethers-contract/ethers-contract-abigen/src/multi.rs
+++ b/ethers-contract/ethers-contract-abigen/src/multi.rs
@@ -31,6 +31,12 @@ impl std::ops::Deref for MultiAbigen {
     }
 }
 
+impl std::ops::DerefMut for MultiAbigen {
+    fn deref_mut(&mut self) -> &mut Self::Target {
+        &mut self.abigens
+    }
+}
+
 impl From<Vec<Abigen>> for MultiAbigen {
     fn from(abigens: Vec<Abigen>) -> Self {
         Self { abigens }
@@ -372,6 +378,16 @@ impl MultiBindings {
         self.expansion.contracts.is_empty()
     }
 
+    /// Specify whether or not to format the code using a locally installed copy
+    /// of `rustfmt`.
+    ///
+    /// Note that in case `rustfmt` does not exist or produces an error, the
+    /// unformatted code will be used.
+    pub fn rustfmt(mut self, rustfmt: bool) -> Self {
+        self.rustfmt = rustfmt;
+        self
+    }
+
     fn into_inner(self, single_file: bool) -> MultiBindingsInner {
         self.expansion.into_bindings(single_file, self.rustfmt)
     }