fix: warnings from new clippy lints

eyre/src/lib.rs

@@ -624,7 +624,7 @@ fn capture_handler(error: &(dyn StdError + 'static)) -> Box<dyn EyreHandler> {
 }
 
 impl dyn EyreHandler {
-    ///
+    /// Check if the handler is of type `T`
     pub fn is<T: EyreHandler>(&self) -> bool {
         // Get `TypeId` of the type this function is instantiated with.
         let t = core::any::TypeId::of::<T>();
@@ -636,7 +636,7 @@ impl dyn EyreHandler {
         t == concrete
     }
 
-    ///
+    /// Downcast the handler to a contcrete type `T`
     pub fn downcast_ref<T: EyreHandler>(&self) -> Option<&T> {
         if self.is::<T>() {
             unsafe { Some(&*(self as *const dyn EyreHandler as *const T)) }
@@ -645,7 +645,7 @@ impl dyn EyreHandler {
         }
     }
 
-    ///
+    /// Downcast the handler to a contcrete type `T`
     pub fn downcast_mut<T: EyreHandler>(&mut self) -> Option<&mut T> {
         if self.is::<T>() {
             unsafe { Some(&mut *(self as *mut dyn EyreHandler as *mut T)) }

eyre/tests/test_location.rs

@@ -107,7 +107,6 @@ fn test_context() {
         Box::new(LocationHandler::new(expected_location))
     }));
 
-    use eyre::WrapErr;
     let err = read_path("totally_fake_path")
         .context("oopsie")
         .unwrap_err();
@@ -126,7 +125,6 @@ fn test_with_context() {
         Box::new(LocationHandler::new(expected_location))
     }));
 
-    use eyre::WrapErr;
     let err = read_path("totally_fake_path")
         .with_context(|| "oopsie")
         .unwrap_err();

eyre/tests/test_repr.rs

@@ -4,7 +4,6 @@ mod drop;
 use self::common::maybe_install_handler;
 use self::drop::{DetectDrop, Flag};
 use eyre::Report;
-use std::marker::Unpin;
 use std::mem;
 
 #[test]