*: Add IfWatcher::poll_if_event instead of IfWatcher::poll_next (#25

)

CHANGELOG.md

@@ -7,11 +7,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [2.0.0] [Unreleased]
 
 ### Changed
-- Add `IfWatcher::poll_next`. Implement `Stream` instead of `Future` for `IfWatcher`. See [PR 23].
+- Add `IfWatcher::poll_if_event`. Implement `Stream` instead of `Future` for `IfWatcher`.
+  See [PR 23] and [PR 25].
 - Make `IfWatcher::new` synchronous. See [PR 24].
 
 [PR 23]: https://github.com/mxinden/if-watch/pull/23
 [PR 24]: https://github.com/mxinden/if-watch/pull/24
+[PR 25]: https://github.com/mxinden/if-watch/pull/25
 
 ## [1.1.1]
 

src/apple.rs

@@ -59,7 +59,7 @@ impl IfWatcher {
         self.addrs.iter()
     }
 
-    pub fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context) -> Poll<Result<IfEvent>> {
+    pub fn poll_if_event(&mut self, cx: &mut Context) -> Poll<Result<IfEvent>> {
         loop {
             if let Some(event) = self.queue.pop_front() {
                 return Poll::Ready(Ok(event));

src/fallback.rs

@@ -49,7 +49,7 @@ impl IfWatcher {
         self.addrs.iter()
     }
 
-    pub fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context) -> Poll<Result<IfEvent>> {
+    pub fn poll_if_event(&mut self, cx: &mut Context) -> Poll<Result<IfEvent>> {
         loop {
             if let Some(event) = self.queue.pop_front() {
                 return Poll::Ready(Ok(event));

src/lib.rs

@@ -66,15 +66,15 @@ impl IfWatcher {
     }
 
     /// Poll for an address change event.
-    pub fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context) -> Poll<Result<IfEvent>> {
-        Pin::new(&mut self.0).poll_next(cx)
+    pub fn poll_if_event(&mut self, cx: &mut Context) -> Poll<Result<IfEvent>> {
+        self.0.poll_if_event(cx)
     }
 }
 
 impl Stream for IfWatcher {
     type Item = Result<IfEvent>;
     fn poll_next(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Option<Self::Item>> {
-        self.poll_next(cx).map(Some)
+        Pin::into_inner(self).poll_if_event(cx).map(Some)
     }
 }
 

src/linux.rs

@@ -80,7 +80,7 @@ impl IfWatcher {
         }
     }
 
-    pub fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context) -> Poll<Result<IfEvent>> {
+    pub fn poll_if_event(&mut self, cx: &mut Context) -> Poll<Result<IfEvent>> {
         loop {
             if let Some(event) = self.queue.pop_front() {
                 return Poll::Ready(Ok(event));

src/win.rs

@@ -5,7 +5,6 @@ use if_addrs::IfAddr;
 use std::collections::VecDeque;
 use std::ffi::c_void;
 use std::io::{Error, ErrorKind, Result};
-use std::pin::Pin;
 use std::sync::atomic::{AtomicBool, Ordering};
 use std::sync::Arc;
 use std::task::{Context, Poll};
@@ -68,7 +67,7 @@ impl IfWatcher {
         self.addrs.iter()
     }
 
-    pub fn poll_next(mut self: Pin<&mut Self>, cx: &mut Context) -> Poll<Result<IfEvent>> {
+    pub fn poll_if_event(&mut self, cx: &mut Context) -> Poll<Result<IfEvent>> {
         loop {
             if let Some(event) = self.queue.pop_front() {
                 return Poll::Ready(Ok(event));