diff --git a/rust-toolchain.toml b/rust-toolchain.toml
index 08d4d36c08..7e19136f88 100644
--- a/rust-toolchain.toml
+++ b/rust-toolchain.toml
@@ -1,3 +1,3 @@
 [toolchain]
-channel = "1.81"
+channel = "1.82"
 components = [ "clippy", "rustfmt" ]
diff --git a/zingocli/src/lib.rs b/zingocli/src/lib.rs
index 33c37c86b6..39d5eec852 100644
--- a/zingocli/src/lib.rs
+++ b/zingocli/src/lib.rs
@@ -84,28 +84,30 @@ fn parse_uri(s: &str) -> Result<http::Uri, String> {
 /// currently this is just a whitespace delimited string of 24 words.  I am
 /// poking around to use the actual BIP39 parser (presumably from librustzcash).
 fn parse_seed(s: &str) -> Result<String, String> {
-    if let Ok(s) = s.parse::<String>() {
-        let count = s.split_whitespace().count();
-        if count == 24 {
-            Ok(s)
-        } else {
-            Err(format!("Expected 24 words, but received: {}.", count))
+    match s.parse::<String>() {
+        Ok(s) => {
+            let count = s.split_whitespace().count();
+            if count == 24 {
+                Ok(s)
+            } else {
+                Err(format!("Expected 24 words, but received: {}.", count))
+            }
         }
-    } else {
-        Err("Unexpected failure to parse String!!".to_string())
+        Err(_) => Err("Unexpected failure to parse String!!".to_string()),
     }
 }
 /// Parse encoded UFVK to String and check for whitespaces
 fn parse_ufvk(s: &str) -> Result<String, String> {
-    if let Ok(s) = s.parse::<String>() {
-        let count = s.split_whitespace().count();
-        if count == 1 {
-            Ok(s)
-        } else {
-            Err("Encoded UFVK should not contain whitespace!".to_string())
+    match s.parse::<String>() {
+        Ok(s) => {
+            let count = s.split_whitespace().count();
+            if count == 1 {
+                Ok(s)
+            } else {
+                Err("Encoded UFVK should not contain whitespace!".to_string())
+            }
         }
-    } else {
-        Err("Unexpected failure to parse String!!".to_string())
+        Err(_) => Err("Unexpected failure to parse String!!".to_string()),
     }
 }
 #[cfg(target_os = "linux")]
diff --git a/zingolib/src/wallet/disk.rs b/zingolib/src/wallet/disk.rs
index 717c52ed69..04a5c6d920 100644
--- a/zingolib/src/wallet/disk.rs
+++ b/zingolib/src/wallet/disk.rs
@@ -96,9 +96,8 @@ impl LightWallet {
         };
         Vector::write(&mut writer, &seed_bytes, |w, byte| w.write_u8(*byte))?;
 
-        match &self.mnemonic {
-            Some(m) => writer.write_u32::<LittleEndian>(m.1)?,
-            None => (),
+        if let Some(m) = &self.mnemonic {
+            writer.write_u32::<LittleEndian>(m.1)?;
         }
 
         Ok(())
diff --git a/zingolib/src/wallet/transaction_record.rs b/zingolib/src/wallet/transaction_record.rs
index 45b7f48219..a48854cb1a 100644
--- a/zingolib/src/wallet/transaction_record.rs
+++ b/zingolib/src/wallet/transaction_record.rs
@@ -121,27 +121,24 @@ impl TransactionRecord {
         to: D::Recipient,
         output_index: usize,
     ) {
-        match D::WalletNote::get_record_outputs(self)
+        if !D::WalletNote::get_record_outputs(self)
             .iter_mut()
-            .find(|n| n.note() == &note)
+            .any(|n| n.note() == &note)
         {
-            None => {
-                let nd = D::WalletNote::from_parts(
-                    to.diversifier(),
-                    note,
-                    None,
-                    None,
-                    None,
-                    None,
-                    // if this is change, we'll mark it later in check_notes_mark_change
-                    false,
-                    false,
-                    Some(output_index as u32),
-                );
-
-                D::WalletNote::transaction_metadata_notes_mut(self).push(nd);
-            }
-            Some(_) => {}
+            let nd = D::WalletNote::from_parts(
+                to.diversifier(),
+                note,
+                None,
+                None,
+                None,
+                None,
+                // if this is change, we'll mark it later in check_notes_mark_change
+                false,
+                false,
+                Some(output_index as u32),
+            );
+
+            D::WalletNote::transaction_metadata_notes_mut(self).push(nd);
         }
     }