Bring DefaultSleeper into lib

Author: praveenperera

src/async.rs

@@ -27,10 +27,10 @@ use log::{debug, error, info, trace};
 
 use reqwest::{header, Client, Response};
 
-use crate::sleeper::{DefaultSleeper, Sleeper};
+use crate::sleeper::Sleeper;
 use crate::{
-    BlockStatus, BlockSummary, Builder, Error, MerkleProof, OutputStatus, Tx, TxStatus,
-    BASE_BACKOFF_MILLIS, RETRYABLE_ERROR_CODES,
+    BlockStatus, BlockSummary, Builder, DefaultSleeper, Error, MerkleProof, OutputStatus, Tx,
+    TxStatus, BASE_BACKOFF_MILLIS, RETRYABLE_ERROR_CODES,
 };
 
 #[derive(Debug, Clone)]

src/lib.rs

@@ -86,7 +86,7 @@ pub use blocking::BlockingClient;
 #[cfg(feature = "async")]
 pub use r#async::AsyncClient;
 #[cfg(feature = "async")]
-use sleeper::{DefaultSleeper, Sleeper};
+use sleeper::Sleeper;
 
 /// Response status codes for which the request may be retried.
 const RETRYABLE_ERROR_CODES: [u16; 3] = [
@@ -141,6 +141,9 @@ pub struct Builder<S = DefaultSleeper> {
     marker: PhantomData<S>,
 }
 
+#[derive(Debug, Clone, Copy)]
+pub struct DefaultSleeper;
+
 impl Builder {
     /// Instantiate a new builder
     pub fn new(base_url: &str) -> Self {

src/sleeper.rs

@@ -1,13 +1,11 @@
+use crate::DefaultSleeper;
 use std::time::Duration;
 
 #[async_trait::async_trait]
 pub trait Sleeper {
     async fn sleep(duration: Duration);
 }
 
-#[derive(Debug, Clone, Copy)]
-pub struct DefaultSleeper;
-
 #[cfg(feature = "tokio")]
 #[async_trait::async_trait]
 impl Sleeper for DefaultSleeper {