Run clippy --fix and cleanup code

[rust-lightning] / lightning-block-sync / src / lib.rs

diff --git a/lightning-block-sync/src/lib.rs b/lightning-block-sync/src/lib.rs
index 5d8bc27f8d141c2dcaaad9f1f53f97a25daa1cb0..f9ce6c636c6d8e50e5df79ade58a30f0f76959cb 100644 (file)
--- a/lightning-block-sync/src/lib.rs
+++ b/lightning-block-sync/src/lib.rs
@@ -98,7 +98,7 @@ pub struct BlockSourceError {
 }
 
 /// The kind of `BlockSourceError`, either persistent or transient.
-#[derive(Clone, Copy, Debug, PartialEq)]
+#[derive(Clone, Copy, Debug, PartialEq, Eq)]
 pub enum BlockSourceErrorKind {
        /// Indicates an error that won't resolve when retrying a request (e.g., invalid data).
        Persistent,
@@ -139,7 +139,7 @@ impl BlockSourceError {
 
 /// A block header and some associated data. This information should be available from most block
 /// sources (and, notably, is available in Bitcoin Core's RPC and REST interfaces).
-#[derive(Clone, Copy, Debug, PartialEq)]
+#[derive(Clone, Copy, Debug, PartialEq, Eq)]
 pub struct BlockHeaderData {
        /// The block header itself.
        pub header: BlockHeader,
@@ -411,15 +411,15 @@ impl<'a, C: Cache, L: Deref> ChainNotifier<'a, C, L> where L::Target: chain::Lis
                        let height = header.height;
                        let block_data = chain_poller
                                .fetch_block(&header).await
-                               .or_else(|e| Err((e, Some(new_tip))))?;
+                               .map_err(|e| (e, Some(new_tip)))?;
                        debug_assert_eq!(block_data.block_hash, header.block_hash);
 
                        match block_data.deref() {
                                BlockData::FullBlock(block) => {
-                                       self.chain_listener.block_connected(&block, height);
+                                       self.chain_listener.block_connected(block, height);
                                },
                                BlockData::HeaderOnly(header) => {
-                                       self.chain_listener.filtered_block_connected(&header, &[], height);
+                                       self.chain_listener.filtered_block_connected(header, &[], height);
                                },
                        }