Updated embedded-io

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;
 

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,

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

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 {