From a040fef484227697a7b3bfa45f990a84d2c47c61 Mon Sep 17 00:00:00 2001
From: Dreaded_X <tim@huizinga.dev>
Date: Sat, 26 Aug 2023 18:04:30 +0200
Subject: [PATCH] Updated embedded-io

---
 Cargo.toml                 | 8 ++++----
 src/client/client.rs       | 2 +-
 src/client/raw_client.rs   | 3 +--
 src/network/mod.rs         | 2 +-
 src/utils/buffer_writer.rs | 4 ++--
 5 files changed, 9 insertions(+), 10 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 9c8f98c..c78b532 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,15 +15,15 @@ heapless = "0.7.10"
 rand_core = "0.6.0"
 defmt = { version = "0.3", optional = true }
 log = { version = "0.4.14", optional = true }
-embedded-io = { version = "0.4.0", features = ["async"]}
+embedded-io-async = "0.5"
 
 [dev-dependencies]
 tokio = { version = "1", features = ["full"] }
-embedded-io = { version = "0.4.0", features = ["tokio"]}
-tokio-test = { version = "0.4.2"}
+embedded-io = { version = "0.4.0", features = ["tokio"] }
+tokio-test = { version = "0.4.2" }
 env_logger = "0.9.0"
 futures = { version = "0.3.21" }
-log = { version = "0.4.14"}
+log = { version = "0.4.14" }
 serial_test = "0.6.0"
 
 [features]
diff --git a/src/client/client.rs b/src/client/client.rs
index 3a1e7cc..768bc39 100644
--- a/src/client/client.rs
+++ b/src/client/client.rs
@@ -22,7 +22,7 @@
  * SOFTWARE.
  */
 
-use embedded_io::asynch::{Read, Write};
+use embedded_io_async::{Read, Write};
 use heapless::Vec;
 use rand_core::RngCore;
 
diff --git a/src/client/raw_client.rs b/src/client/raw_client.rs
index 2e8bccf..e889a1e 100644
--- a/src/client/raw_client.rs
+++ b/src/client/raw_client.rs
@@ -1,9 +1,8 @@
-use embedded_io::asynch::{Read, Write};
+use embedded_io_async::{Read, Write};
 use heapless::Vec;
 use rand_core::RngCore;
 
 use crate::{
-    encoding::variable_byte_integer::{VariableByteInteger, VariableByteIntegerDecoder},
     network::NetworkConnection,
     packet::v5::{
         connack_packet::ConnackPacket,
diff --git a/src/network/mod.rs b/src/network/mod.rs
index fafa87d..0b10a10 100644
--- a/src/network/mod.rs
+++ b/src/network/mod.rs
@@ -23,7 +23,7 @@
  */
 
 use crate::packet::v5::reason_codes::ReasonCode;
-use embedded_io::asynch::{Read, Write};
+use embedded_io_async::{Read, Write};
 
 pub struct NetworkConnection<T>
 where
diff --git a/src/utils/buffer_writer.rs b/src/utils/buffer_writer.rs
index 18526f1..36e4b5e 100644
--- a/src/utils/buffer_writer.rs
+++ b/src/utils/buffer_writer.rs
@@ -90,7 +90,7 @@ impl<'a> BuffWriter<'a> {
         if self.position + len > self.len {
             return Err(BufferError::InsufficientBufferSize);
         }
-        self.buffer[self.position..self.position+len].copy_from_slice(&array[0..len]);
+        self.buffer[self.position..self.position + len].copy_from_slice(&array[0..len]);
         self.increment_position(len);
         Ok(())
     }
@@ -183,7 +183,7 @@ impl<'a> BuffWriter<'a> {
     pub fn write_topic_filters_ref<const MAX: usize>(
         &mut self,
         sub: bool,
-        len: usize,
+        _len: usize,
         filters: &Vec<TopicFilter<'a>, MAX>,
     ) -> Result<(), BufferError> {
         for filter in filters {