Automatically fix new clippy lints on Rust 1.83

Author: MarijnS95

src/lib.rs

@@ -371,7 +371,7 @@ pub fn version() -> (i32, i32, i32) {
         zmq_sys::zmq_version(&mut major, &mut minor, &mut patch);
     }
 
-    (major as i32, minor as i32, patch as i32)
+    (major, minor, patch)
 }
 
 struct RawContext {
@@ -442,7 +442,7 @@ impl Context {
     /// Set the size of the ØMQ thread pool to handle I/O operations.
     pub fn set_io_threads(&self, value: i32) -> Result<()> {
         zmq_try!(unsafe {
-            zmq_sys::zmq_ctx_set(self.raw.ctx, zmq_sys::ZMQ_IO_THREADS as _, value as i32)
+            zmq_sys::zmq_ctx_set(self.raw.ctx, zmq_sys::ZMQ_IO_THREADS as _, value)
         });
         Ok(())
     }

src/message.rs

@@ -232,14 +232,14 @@ impl From<Box<[u8]>> for Message {
     }
 }
 
-impl<'a> From<&'a str> for Message {
+impl From<&str> for Message {
     /// Construct a message from a string slice by copying the UTF-8 data.
     fn from(msg: &str) -> Self {
         Message::from(msg.as_bytes())
     }
 }
 
-impl<'a> From<&'a String> for Message {
+impl From<&String> for Message {
     /// Construct a message from a string slice by copying the UTF-8 data.
     fn from(msg: &String) -> Self {
         Message::from(msg.as_bytes())

src/sockopt.rs

@@ -101,13 +101,13 @@ fn setsockopt_null(sock: *mut c_void, opt: c_int) -> Result<()> {
     Ok(())
 }
 
-impl<'a> Setter for &'a str {
+impl Setter for &str {
     fn set(sock: *mut c_void, opt: c_int, value: Self) -> Result<()> {
         set(sock, opt, value.as_bytes())
     }
 }
 
-impl<'a> Setter for Option<&'a str> {
+impl Setter for Option<&str> {
     fn set(sock: *mut c_void, opt: c_int, value: Self) -> Result<()> {
         if let Some(s) = value {
             set(sock, opt, s.as_bytes())

tests/test.rs

@@ -71,7 +71,7 @@ test!(test_exchanging_multipart, {
     let (sender, receiver) = create_socketpair();
 
     // convenience API
-    sender.send_multipart(&["foo", "bar"], 0).unwrap();
+    sender.send_multipart(["foo", "bar"], 0).unwrap();
     assert_eq!(receiver.recv_multipart(0).unwrap(), vec![b"foo", b"bar"]);
 
     // manually