Allow unused imports for traits used in macros

Author: dunxen

lightning-block-sync/src/lib.rs

@@ -49,7 +49,8 @@ use bitcoin::hash_types::BlockHash;
 use bitcoin::pow::Work;
 
 use lightning::chain;
-use lightning::chain::Listen;
+#[allow(unused_imports)] // This thinks trait imports are unused if they're use in macros :(
+use lightning::chain::Listen as _;
 
 use std::future::Future;
 use std::ops::Deref;

lightning/src/chain/chainmonitor.rs

@@ -33,7 +33,9 @@ use crate::chain::channelmonitor::{
 	WithChannelMonitor,
 };
 use crate::chain::transaction::{OutPoint, TransactionData};
-use crate::chain::{ChannelMonitorUpdateStatus, Filter, WatchedOutput};
+#[allow(unused_imports)] // This thinks trait imports are unused if they're use in macros :(
+use crate::chain::Filter as _;
+use crate::chain::{ChannelMonitorUpdateStatus, WatchedOutput};
 use crate::events::{self, Event, EventHandler, ReplayEvent};
 use crate::ln::channel_state::ChannelDetails;
 use crate::ln::msgs::{self, BaseMessageHandler, Init, MessageSendEvent, SendOnlyMessageHandler};

lightning/src/chain/channelmonitor.rs

@@ -42,7 +42,8 @@ use crate::chain::package::{
 	HolderHTLCOutput, PackageSolvingData, PackageTemplate, RevokedHTLCOutput, RevokedOutput,
 };
 use crate::chain::transaction::{OutPoint, TransactionData};
-use crate::chain::Filter;
+#[allow(unused_imports)] // This thinks trait imports are unused if they're use in macros :(
+use crate::chain::Filter as _;
 use crate::chain::{BestBlock, WatchedOutput};
 use crate::events::bump_transaction::{AnchorDescriptor, BumpTransactionEvent};
 use crate::events::{ClosureReason, Event, EventHandler, ReplayEvent};

lightning/src/ln/channelmanager.rs

@@ -50,7 +50,9 @@ use crate::chain::channelmonitor::{
 	LATENCY_GRACE_PERIOD_BLOCKS, MAX_BLOCKS_FOR_CONF,
 };
 use crate::chain::transaction::{OutPoint, TransactionData};
-use crate::chain::{BestBlock, ChannelMonitorUpdateStatus, Confirm, Watch};
+#[allow(unused_imports)] // This thinks trait imports are unused if they're use in macros :(
+use crate::chain::Watch as _;
+use crate::chain::{BestBlock, ChannelMonitorUpdateStatus, Confirm};
 use crate::events::{
 	self, ClosureReason, Event, EventHandler, EventsProvider, HTLCHandlingFailureType,
 	InboundChannelFunds, PaymentFailureReason, ReplayEvent,