Fix/silence a couple new clippy warnings

gstreamer-base/src/subclass/push_src.rs

@@ -275,7 +275,7 @@ unsafe extern "C" fn push_src_create<T: PushSrcImpl>(
         .instance_data::<super::base_src::InstanceData>(crate::BaseSrc::static_type())
         .unwrap();
 
-    let res = gst::panic_to_error!(&wrap, imp.panicked(), gst::FlowReturn::Error, {
+    gst::panic_to_error!(&wrap, imp.panicked(), gst::FlowReturn::Error, {
         match PushSrcImpl::create(imp, wrap.unsafe_cast_ref(), buffer.as_deref_mut()) {
             Ok(CreateSuccess::NewBuffer(new_buffer)) => {
                 // Clear any pending buffer list
@@ -357,7 +357,5 @@ unsafe extern "C" fn push_src_create<T: PushSrcImpl>(
             Err(err) => gst::FlowReturn::from(err),
         }
     })
-    .into_glib();
-
-    res
+    .into_glib()
 }

gstreamer-sdp/src/sdp_media.rs

@@ -68,13 +68,13 @@ impl ops::DerefMut for SDPMedia {
 
 impl fmt::Debug for SDPMedia {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        <SDPMediaRef as fmt::Debug>::fmt(&*self, f)
+        <SDPMediaRef as fmt::Debug>::fmt(self, f)
     }
 }
 
 impl fmt::Display for SDPMedia {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        <SDPMediaRef as fmt::Display>::fmt(&*self, f)
+        <SDPMediaRef as fmt::Display>::fmt(self, f)
     }
 }
 
@@ -629,7 +629,7 @@ impl SDPMediaRef {
 
 impl Borrow<SDPMediaRef> for SDPMedia {
     fn borrow(&self) -> &SDPMediaRef {
-        &*self
+        self
     }
 }
 

gstreamer-sdp/src/sdp_message.rs

@@ -61,13 +61,13 @@ impl ops::DerefMut for SDPMessage {
 
 impl fmt::Debug for SDPMessage {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        <SDPMessageRef as fmt::Debug>::fmt(&*self, f)
+        <SDPMessageRef as fmt::Debug>::fmt(self, f)
     }
 }
 
 impl fmt::Display for SDPMessage {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
-        <SDPMessageRef as fmt::Display>::fmt(&*self, f)
+        <SDPMessageRef as fmt::Display>::fmt(self, f)
     }
 }
 
@@ -935,7 +935,7 @@ impl SDPMessageRef {
 
 impl Borrow<SDPMessageRef> for SDPMessage {
     fn borrow(&self) -> &SDPMessageRef {
-        &*self
+        self
     }
 }
 

gstreamer-video/src/video_message.rs

@@ -177,7 +177,7 @@ impl NavigationEventMessage {
     }
 }
 
-#[derive(Clone, PartialEq, Debug)]
+#[derive(Clone, PartialEq, Eq, Debug)]
 pub enum NavigationMessage {
     Event(NavigationEventMessage),
 }
@@ -197,12 +197,10 @@ impl NavigationMessage {
 
         match event_type {
             NavigationMessageType::Event => NavigationEventMessage::parse(msg).map(Self::Event),
-            _ => {
-                return Err(glib::bool_error!(
-                    "Unsupported navigation msg {:?}",
-                    event_type
-                ))
-            }
+            _ => Err(glib::bool_error!(
+                "Unsupported navigation msg {:?}",
+                event_type
+            )),
         }
     }
 }

gstreamer/src/param_spec.rs

@@ -99,7 +99,7 @@ impl ParamSpecFraction {
     }
 
     pub fn upcast_ref(&self) -> &ParamSpec {
-        &*self
+        self
     }
 }
 
@@ -255,7 +255,7 @@ impl ParamSpecArray {
     }
 
     pub fn upcast_ref(&self) -> &ParamSpec {
-        &*self
+        self
     }
 }
 

gstreamer/src/task.rs

@@ -9,6 +9,7 @@ use std::sync::Arc;
 use glib::prelude::*;
 use glib::translate::*;
 
+#[allow(clippy::type_complexity)]
 pub struct TaskBuilder<F: FnMut(&Task) + Send + 'static> {
     func: Box<(F, *mut ffi::GstTask)>,
     lock: Option<TaskLock>,
@@ -65,6 +66,7 @@ impl<F: FnMut(&Task) + Send + 'static> TaskBuilder<F> {
             callback(&from_glib_borrow(task));
         }
 
+        #[allow(clippy::type_complexity)]
         unsafe extern "C" fn destroy_callback(data: glib::ffi::gpointer) {
             let _callback: Box<Box<dyn FnMut(&Task) + Send + 'static>> =
                 Box::from_raw(data as *mut _);