From 6863eea74eb17107f580c38a542a45f3b895fcb8 Mon Sep 17 00:00:00 2001
From: wborgeaud <williamborgeaud@gmail.com>
Date: Mon, 13 Dec 2021 16:51:36 +0100
Subject: [PATCH] New clippy lints

---
 src/field/fft.rs       | 2 +-
 src/gadgets/sorting.rs | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/field/fft.rs b/src/field/fft.rs
index 76e0fd42..ba94f6a7 100644
--- a/src/field/fft.rs
+++ b/src/field/fft.rs
@@ -43,7 +43,7 @@ fn fft_dispatch<F: Field>(
     } else {
         Some(fft_root_table(input.len()))
     };
-    let used_root_table = root_table.or_else(|| computed_root_table.as_ref()).unwrap();
+    let used_root_table = root_table.or(computed_root_table.as_ref()).unwrap();
 
     fft_classic(input, zero_factor.unwrap_or(0), used_root_table)
 }
diff --git a/src/gadgets/sorting.rs b/src/gadgets/sorting.rs
index 2059a888..c4378ab9 100644
--- a/src/gadgets/sorting.rs
+++ b/src/gadgets/sorting.rs
@@ -128,8 +128,7 @@ impl<F: RichField + Extendable<D>, const D: usize> SimpleGenerator<F>
     fn dependencies(&self) -> Vec<Target> {
         self.input_ops
             .iter()
-            .map(|op| vec![op.is_write.target, op.address, op.timestamp, op.value])
-            .flatten()
+            .flat_map(|op| vec![op.is_write.target, op.address, op.timestamp, op.value])
             .collect()
     }