minor: bump clippy to 1.89 (#594)

Author: isabelatkinson

.evergreen/check-clippy.sh

@@ -5,7 +5,7 @@ set -o errexit
 . ~/.cargo/env
 
 # Pin clippy to the latest version. This should be updated when new versions of Rust are released.
-CLIPPY_VERSION=1.83.0
+CLIPPY_VERSION=1.89.0
 
 rustup install $CLIPPY_VERSION
 

src/bson.rs

@@ -789,7 +789,7 @@ impl Bson {
     /// Method for converting a given [`Bson`] value to a [`serde::de::Unexpected`] for error
     /// reporting.
     #[cfg(feature = "serde")]
-    pub(crate) fn as_unexpected(&self) -> serde::de::Unexpected {
+    pub(crate) fn as_unexpected(&self) -> serde::de::Unexpected<'_> {
         use serde::de::Unexpected;
         match self {
             Bson::Array(_) => Unexpected::Seq,

src/document.rs

@@ -218,12 +218,12 @@ impl Document {
     }
 
     /// Returns an iterator over the contents of the document.
-    pub fn iter(&self) -> Iter {
+    pub fn iter(&self) -> Iter<'_> {
         self.into_iter()
     }
 
     /// Returns an iterator over mutable references to the contents of the document.
-    pub fn iter_mut(&mut self) -> IterMut {
+    pub fn iter_mut(&mut self) -> IterMut<'_> {
         IterMut {
             inner: self.inner.iter_mut(),
         }
@@ -629,14 +629,14 @@ impl Document {
     }
 
     /// Returns an iterator over the keys in the document.
-    pub fn keys(&self) -> Keys {
+    pub fn keys(&self) -> Keys<'_> {
         Keys {
             inner: self.inner.keys(),
         }
     }
 
     /// Returns an iterator over the values in the document.
-    pub fn values(&self) -> Values {
+    pub fn values(&self) -> Values<'_> {
         Values {
             inner: self.inner.values(),
         }
@@ -666,7 +666,7 @@ impl Document {
     }
 
     /// Returns an [`Entry`] for the given key.
-    pub fn entry(&mut self, k: impl Into<String>) -> Entry {
+    pub fn entry(&mut self, k: impl Into<String>) -> Entry<'_> {
         match self.inner.entry(k.into()) {
             indexmap::map::Entry::Occupied(o) => Entry::Occupied(OccupiedEntry { inner: o }),
             indexmap::map::Entry::Vacant(v) => Entry::Vacant(VacantEntry { inner: v }),

src/raw/array.rs

@@ -213,7 +213,7 @@ impl RawArray {
     /// view onto the array but do not parse out or construct
     /// values until the `.value()` or `.try_into()` methods are
     /// called.
-    pub fn iter_elements(&self) -> RawIter {
+    pub fn iter_elements(&self) -> RawIter<'_> {
         RawIter::new(&self.doc)
     }
 }