From 2fbbcc66c1d14639aa6fad92688ffcd46c8a5533 Mon Sep 17 00:00:00 2001
From: Jesse Luehrs <doy@tozt.net>
Date: Mon, 5 Jul 2021 13:54:47 -0400
Subject: clippy

---
 src/api.rs              | 2 +-
 src/bin/rbw/commands.rs | 2 +-
 src/protocol.rs         | 3 +++
 3 files changed, 5 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/api.rs b/src/api.rs
index c9cd24f..ef0f73d 100644
--- a/src/api.rs
+++ b/src/api.rs
@@ -1059,7 +1059,7 @@ fn classify_login_error(error_res: &ConnectErrorRes, code: u16) -> Error {
                     error_res.two_factor_providers.as_ref()
                 {
                     return Error::TwoFactorRequired {
-                        providers: providers.to_vec(),
+                        providers: providers.clone(),
                     };
                 }
             }
diff --git a/src/bin/rbw/commands.rs b/src/bin/rbw/commands.rs
index 1ceb409..53310d7 100644
--- a/src/bin/rbw/commands.rs
+++ b/src/bin/rbw/commands.rs
@@ -55,7 +55,7 @@ impl DecryptedCipher {
                         .iter()
                         .copied()
                         .cloned()
-                        .filter_map(|x| x)
+                        .flatten()
                         .collect();
                 if names.is_empty() {
                     eprintln!("entry for '{}' had no name", desc);
diff --git a/src/protocol.rs b/src/protocol.rs
index 203e6b9..a4b9722 100644
--- a/src/protocol.rs
+++ b/src/protocol.rs
@@ -1,3 +1,6 @@
+// https://github.com/rust-lang/rust-clippy/issues/6902
+#![allow(clippy::use_self)]
+
 // eventually it would be nice to make this a const function so that we could
 // just get the version from a variable directly, but this is fine for now
 pub fn version() -> u32 {
-- 
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