diff --git a/Cargo.toml b/Cargo.toml
index b195863..882ea80 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -38,3 +38,8 @@ serde = { version = "1.0.130", optional = true }
 serde_derive = "1.0.130"
 serde_json = "1.0.68"
 tempfile = "3.2.0"
+
+
+[package.metadata.docs.rs]
+all-features = true
+rustdoc-args = ["--cfg", "docsrs"]
diff --git a/src/features/derive.rs b/src/features/derive.rs
index b55c1b5..a7cb5d1 100644
--- a/src/features/derive.rs
+++ b/src/features/derive.rs
@@ -1 +1,2 @@
+#[cfg_attr(docsrs, doc(cfg(feature = "derive")))]
 pub use bincode_derive::{Decodable, Encodable};
diff --git a/src/features/impl_alloc.rs b/src/features/impl_alloc.rs
index 4132a2f..6d00bfb 100644
--- a/src/features/impl_alloc.rs
+++ b/src/features/impl_alloc.rs
@@ -20,11 +20,13 @@ impl enc::write::Writer for VecWriter {
 }
 
 /// Encode the given value into a `Vec<u8>`.
+#[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
 pub fn encode_to_vec<E: enc::Encodeable>(val: E) -> Result<Vec<u8>, EncodeError> {
     encode_to_vec_with_config(val, config::Default)
 }
 
 /// Encode the given value into a `Vec<u8>` with the given `Config`. See the [config] module for more information.
+#[cfg_attr(docsrs, doc(cfg(feature = "alloc")))]
 pub fn encode_to_vec_with_config<E: enc::Encodeable, C: Config>(
     val: E,
     config: C,
@@ -271,6 +273,7 @@ where
     }
 }
 
+#[cfg(feature = "atomic")]
 impl<T> Decodable for Arc<T>
 where
     T: Decodable,
@@ -281,6 +284,7 @@ where
     }
 }
 
+#[cfg(feature = "atomic")]
 impl<T> Encodeable for Arc<T>
 where
     T: Encodeable,
diff --git a/src/features/impl_std.rs b/src/features/impl_std.rs
index ee30a86..5c6f245 100644
--- a/src/features/impl_std.rs
+++ b/src/features/impl_std.rs
@@ -14,6 +14,7 @@ use std::{
 };
 
 /// Decode type `D` from the given reader. The reader can be any type that implements `std::io::Read`, e.g. `std::fs::File`.
+#[cfg_attr(docsrs, doc(cfg(feature = "std")))]
 pub fn decode_from<D: Decodable, R: std::io::Read>(src: &mut R) -> Result<D, DecodeError> {
     decode_from_with_config(src, config::Default)
 }
@@ -21,6 +22,7 @@ pub fn decode_from<D: Decodable, R: std::io::Read>(src: &mut R) -> Result<D, Dec
 /// Decode type `D` from the given reader with the given `Config`. The reader can be any type that implements `std::io::Read`, e.g. `std::fs::File`.
 ///
 /// See the [config] module for more information about config options.
+#[cfg_attr(docsrs, doc(cfg(feature = "std")))]
 pub fn decode_from_with_config<D: Decodable, C: Config, R: std::io::Read>(
     src: &mut R,
     _config: C,
@@ -40,6 +42,7 @@ impl<'storage, R: std::io::Read> Reader<'storage> for R {
 }
 
 /// Encode the given value into any type that implements `std::io::Write`, e.g. `std::fs::File`.
+#[cfg_attr(docsrs, doc(cfg(feature = "std")))]
 pub fn encode_into_write<E: Encodeable, W: std::io::Write>(
     val: E,
     dst: &mut W,
@@ -48,6 +51,7 @@ pub fn encode_into_write<E: Encodeable, W: std::io::Write>(
 }
 
 /// Encode the given value into any type that implements `std::io::Write`, e.g. `std::fs::File`, with the given `Config`. See the [config] module for more information.
+#[cfg_attr(docsrs, doc(cfg(feature = "std")))]
 pub fn encode_into_write_with_config<E: Encodeable, C: Config, W: std::io::Write>(
     val: E,
     dst: &mut W,
diff --git a/src/lib.rs b/src/lib.rs
index 59e3dd7..3e066a9 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,5 +1,6 @@
 #![no_std]
 #![warn(missing_docs)]
+#![cfg_attr(docsrs, feature(doc_cfg))]
 
 //! Bincode is a crate for encoding and decoding using a tiny binary
 //! serialization strategy.  Using it, you can easily go from having
@@ -15,7 +16,8 @@
 //! |Name  |Default?|Supported types for Encodeable/Decodeable|Enabled methods                                                  |Other|
 //! |------|--------|-----------------------------------------|-----------------------------------------------------------------|-----|
 //! |std   | Yes    ||`decode_from[_with_config]` and `encode_into_write[_with_config]`|
-//! |alloc | Yes    |`Vec`, `HashMap`, `BinaryHeap`, `BTreeMap`, `BTreeSet`, `LinkedList`, `VecDeque`, `Box`, `Arc`, `Rc`, `Cow`|`encode_to_vec[_with_config]`|
+//! |alloc | Yes    |All common containers in alloc, like `Vec`, `String`, `Box`|`encode_to_vec[_with_config]`|
+//! |atomic| Yes    |All `Atomic*` integer types, e.g. `AtomicUsize`, and `AtomicBool`||
 //! |derive| Yes    |||Enables the `Encodeable` and `Decodeable` derive macro|
 //! |serde | No     ||`serde_decode_from[_with_config]`, `serde_encode_into[_with_config]`|Also enables `_to_vec` when `alloc` is enabled|
 
diff --git a/tests/alloc.rs b/tests/alloc.rs
index 5f561b8..09c7edc 100644
--- a/tests/alloc.rs
+++ b/tests/alloc.rs
@@ -54,6 +54,7 @@ fn test_alloc_commons() {
     the_same(Cow::<u32>::Owned(5));
     the_same(Cow::<u32>::Borrowed(&5));
     the_same(Rc::<u32>::new(5));
+    #[cfg(feature = "atomic")]
     the_same(Arc::<u32>::new(5));
     the_same_with_comparer(
         {