From f76563765952beadaba8d805a44d80a695641e94 Mon Sep 17 00:00:00 2001
From: "dependabot-preview[bot]"
 <27856297+dependabot-preview[bot]@users.noreply.github.com>
Date: Fri, 28 Jun 2019 20:12:14 +0000
Subject: [PATCH 1/2] Update rand requirement from 0.6 to 0.7

Updates the requirements on [rand](https://github.com/rust-random/rand) to permit the latest version.
- [Release notes](https://github.com/rust-random/rand/releases)
- [Changelog](https://github.com/rust-random/rand/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-random/rand/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
---
 Cargo.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Cargo.toml b/Cargo.toml
index b98010b..d37bfdc 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,7 +11,7 @@ description = "Fast integer compression/decompression via SIMD bit-packing. Port
 crunchy = "0.2.2"
 
 [dev-dependencies]
-rand = "0.6"
+rand = "0.7"
 criterion = "0.2"
 
 [[bench]]

From 742a70435e362f7d105e2dc0a065b8ad75a7c983 Mon Sep 17 00:00:00 2001
From: Trinity Pointard <trinity.pointard@insa-rennes.fr>
Date: Tue, 9 Jul 2019 19:32:30 +0200
Subject: [PATCH 2/2] add optional features to disable unused packers

---
 Cargo.toml | 7 +++++++
 src/lib.rs | 6 ++++++
 2 files changed, 13 insertions(+)

diff --git a/Cargo.toml b/Cargo.toml
index d37bfdc..600c201 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,6 +14,13 @@ crunchy = "0.2.2"
 rand = "0.7"
 criterion = "0.2"
 
+[features]
+bitpacker1x = []
+bitpacker4x = []
+bitpacker8x = []
+
+default = ["bitpacker1x", "bitpacker4x", "bitpacker8x", ]
+
 [[bench]]
 name = "bitpacking_bench"
 path = "src/bitpacking_bench.rs"
diff --git a/src/lib.rs b/src/lib.rs
index 6fa3e4d..0617baa 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -264,10 +264,16 @@ fn most_significant_bit(v: u32) -> u8 {
     }
 }
 
+#[cfg(feature = "bitpacker1x")]
 mod bitpacker1x;
+#[cfg(feature = "bitpacker4x")]
 mod bitpacker4x;
+#[cfg(feature = "bitpacker8x")]
 mod bitpacker8x;
 
+#[cfg(feature = "bitpacker1x")]
 pub use bitpacker1x::BitPacker1x;
+#[cfg(feature = "bitpacker4x")]
 pub use bitpacker4x::BitPacker4x;
+#[cfg(feature = "bitpacker8x")]
 pub use bitpacker8x::BitPacker8x;