Initialize vec with capacity, to pre-allocate space.

G8XSU · G8XSU · commit b48360605871 · 2025-02-26T16:39:34.000-08:00
diff --git a/ldk-server/src/api/list_forwarded_payments.rs b/ldk-server/src/api/list_forwarded_payments.rs
@@ -30,7 +30,8 @@ pub(crate) fn handle_list_forwarded_payments_request(
 			)
 		})?;
 
-	let mut forwarded_payments: Vec<ForwardedPayment> = vec![];
+	let mut forwarded_payments: Vec<ForwardedPayment> =
+		Vec::with_capacity(list_response.keys.len());
 	for key in list_response.keys {
 		let forwarded_payment_bytes = context
 			.paginated_kv_store

Original file line number	Diff line number	Diff line change
`@@ -30,7 +30,8 @@ pub(crate) fn handle_list_forwarded_payments_request(`
`30`	`30`	`)`
`31`	`31`	`})?;`
`32`	`32`
`33`		`- let mut forwarded_payments: Vec<ForwardedPayment> = vec![];`
	`33`	`+ let mut forwarded_payments: Vec<ForwardedPayment> =`
	`34`	`+ Vec::with_capacity(list_response.keys.len());`
`34`	`35`	`for key in list_response.keys {`
`35`	`36`	`let forwarded_payment_bytes = context`
`36`	`37`	`.paginated_kv_store`