minor: fix rustdoc failures (#1116)

Cargo.toml

@@ -174,3 +174,6 @@ serde_path_to_error = "0.1"
 [package.metadata.docs.rs]
 rustdoc-args = ["--cfg", "docsrs"]
 all-features = true
+
+[lints.rust]
+unexpected_cfgs = { level = "warn", check-cfg = ['cfg(mongodb_internal_tracking_arc)'] }

src/error/bulk_write.rs

@@ -9,7 +9,7 @@ use crate::{
 ///
 /// If an additional error occurred that was not the result of an individual write failing or a
 /// write concern error, it can be retrieved by calling [`source`](core::error::Error::source) on
-/// the [`Error`](crate::error::Error) in which this value is stored.
+/// the [`Error`](struct@crate::error::Error) in which this value is stored.
 #[derive(Clone, Debug, Default)]
 #[non_exhaustive]
 pub struct BulkWriteError {

src/lib.rs

@@ -3,15 +3,12 @@
 #![warn(rustdoc::missing_crate_level_docs)]
 #![warn(clippy::cast_possible_truncation)]
 #![warn(clippy::cast_possible_wrap)]
-#![cfg_attr(
-    feature = "clippy",
-    allow(
-        clippy::unreadable_literal,
-        clippy::cognitive_complexity,
-        clippy::float_cmp,
-        clippy::match_like_matches_macro,
-        clippy::derive_partial_eq_without_eq
-    )
+#![allow(
+    clippy::unreadable_literal,
+    clippy::cognitive_complexity,
+    clippy::float_cmp,
+    clippy::match_like_matches_macro,
+    clippy::derive_partial_eq_without_eq
 )]
 #![cfg_attr(docsrs, feature(doc_auto_cfg))]
 #![cfg_attr(test, type_length_limit = "80000000")]