chore: Make Clippy happy

programs/voter-stake-registry/src/instructions/log_voter_info.rs

@@ -50,7 +50,7 @@ pub fn log_voter_info(
         let voting_mint_config = &registrar.voting_mints[deposit.voting_mint_config_idx as usize];
         let locking_info = (seconds_left > 0).then(|| LockingInfo {
             amount: deposit.amount_locked(curr_ts),
-            end_timestamp: (lockup.kind != LockupKind::Constant).then(|| end_ts),
+            end_timestamp: (lockup.kind != LockupKind::Constant).then_some(end_ts),
             vesting: lockup.kind.is_vesting().then(|| VestingInfo {
                 rate: deposit
                     .amount_initially_locked_native

programs/voter-stake-registry/src/lib.rs

@@ -1,3 +1,5 @@
+#![allow(clippy::result_large_err)]
+
 use anchor_lang::prelude::*;
 use instructions::*;
 use state::*;
@@ -120,6 +122,7 @@ pub mod voter_stake_registry {
         instructions::withdraw(ctx, deposit_entry_index, amount)
     }
 
+    #[allow(clippy::too_many_arguments)]
     pub fn grant(
         ctx: Context<Grant>,
         voter_bump: u8,

programs/voter-stake-registry/src/state/deposit_entry.rs

@@ -145,7 +145,7 @@ impl DepositEntry {
         max_locked_vote_weight: u64,
         lockup_saturation_secs: u64,
     ) -> Result<u64> {
-        let mut altered = self.clone();
+        let mut altered = *self;
 
         // Trigger the unlock phase for constant lockups
         if self.lockup.kind == LockupKind::Constant {

programs/voter-stake-registry/src/state/lockup.rs

@@ -163,7 +163,7 @@ impl Lockup {
 }
 
 #[repr(u8)]
-#[derive(AnchorSerialize, AnchorDeserialize, Debug, Clone, Copy, PartialEq)]
+#[derive(AnchorSerialize, AnchorDeserialize, Debug, Clone, Copy, PartialEq, Eq)]
 pub enum LockupKind {
     /// No lockup, tokens can be withdrawn as long as not engaged in a proposal.
     None,