Support no_stdno-std

1 files changed, 3 insertions, 0 deletions

diff --git a/src/lib.rs b/src/lib.rs
index e6e5e4c..2dbccfa 100755
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,3 +1,4 @@
+#![cfg_attr(not(feature = "std"), no_std)]
 #![warn(clippy::pedantic)]
 #![warn(clippy::nursery)]
 #![warn(clippy::cargo)]
@@ -194,6 +195,8 @@
 //! [`OwnedLockCollection`]: `collection::OwnedLockCollection`
 //! [`RetryingLockCollection`]: `collection::RetryingLockCollection`
 
+extern crate alloc;
+
 mod handle_unwind;
 mod key;