commit 62d3567c42de318da828149759c6bb2f71c13de7
Author: q66 <daniel@octaforge.org>
Date:   Wed Mar 10 22:52:10 2021 +0100

    fix AtomicU64 in jsonrpc (breaks build on ppc32)

diff --git crates/jsonrpc/src/client.rs crates/jsonrpc/src/client.rs
index 7d71428..3245e24 100644
--- a/crates/jsonrpc/src/client.rs
+++ b/crates/jsonrpc/src/client.rs
@@ -7,7 +7,7 @@ use futures::{
 };
 use serde::Serialize;
 use serde_json::json;
-use std::sync::atomic::{AtomicU64, Ordering};
+use std::sync::atomic::{AtomicUsize, Ordering};
 
 pub type Result<T> = std::result::Result<T, Error>;
 
@@ -19,7 +19,7 @@ pub trait ResponseHandler {
 #[derive(Debug)]
 pub struct Client {
     output: mpsc::Sender<String>,
-    request_id: AtomicU64,
+    request_id: AtomicUsize,
     senders_by_id: CHashMap<Id, oneshot::Sender<Result<serde_json::Value>>>,
 }
 
@@ -27,7 +27,7 @@ impl Client {
     pub fn new(output: mpsc::Sender<String>) -> Self {
         Self {
             output,
-            request_id: AtomicU64::new(0),
+            request_id: AtomicUsize::new(0),
             senders_by_id: CHashMap::new(),
         }
     }
diff --git crates/jsonrpc/src/types.rs crates/jsonrpc/src/types.rs
index 30036d1..c1a2dce 100644
--- a/crates/jsonrpc/src/types.rs
+++ b/crates/jsonrpc/src/types.rs
@@ -6,7 +6,7 @@ pub const PROTOCOL_VERSION: &str = "2.0";
 #[derive(Debug, Eq, Hash, PartialEq, Clone, Deserialize, Serialize)]
 #[serde(untagged)]
 pub enum Id {
-    Number(u64),
+    Number(usize),
     String(String),
 }