4 files changed, 10 insertions, 12 deletions
diff --git a/src/context/context.rs b/src/context/context.rs
index f67d686..67ee6d9 100644
--- a/src/context/context.rs
+++ b/src/context/context.rs
@@ -1,4 +1,4 @@
-use std::marker::PhantomData;
+use core::marker::PhantomData;
 
 use crate::{
 	context::{LockContext, LockingIterator, LockingTuple},
diff --git a/src/context/guard.rs b/src/context/guard.rs
index 0898c1f..6cd80ed 100644
--- a/src/context/guard.rs
+++ b/src/context/guard.rs
@@ -1,13 +1,13 @@
-use std::fmt::{Debug, Display};
-use std::hash::Hash;
-use std::ops::{Deref, DerefMut};
+use core::fmt::{Debug, Display};
+use core::hash::Hash;
+use core::ops::{Deref, DerefMut};
 
 use super::ContextGuard;
 
 #[mutants::skip] // hashing involves RNG and is hard to test
 #[cfg(not(tarpaulin_include))]
 impl<Guard: Hash, Key> Hash for ContextGuard<'_, Guard, Key> {
-	fn hash<H: std::hash::Hasher>(&self, state: &mut H) {
+	fn hash<H: core::hash::Hasher>(&self, state: &mut H) {
 		self.guard.hash(state)
 	}
 }
@@ -20,13 +20,13 @@ impl<Guard: Hash, Key> Hash for ContextGuard<'_, Guard, Key> {
 #[mutants::skip]
 #[cfg(not(tarpaulin_include))]
 impl<Guard: Debug, Key> Debug for ContextGuard<'_, Guard, Key> {
-	fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+	fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
 		Debug::fmt(&**self, f)
 	}
 }
 
 impl<Guard: Display, Key> Display for ContextGuard<'_, Guard, Key> {
-	fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+	fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
 		Display::fmt(&**self, f)
 	}
 }
diff --git a/src/context/iterator.rs b/src/context/iterator.rs
index 1eacaea..d7f7287 100644
--- a/src/context/iterator.rs
+++ b/src/context/iterator.rs
@@ -1,7 +1,5 @@
-use std::{
-	iter::{Fuse, Peekable, Skip, Take},
-	marker::PhantomData,
-};
+use core::iter::{Fuse, Peekable, Skip, Take};
+use core::marker::PhantomData;
 
 use super::{ContextGuard, LockingIterator};
 
diff --git a/src/context/tuple.rs b/src/context/tuple.rs
index d2a1b0d..65d372a 100644
--- a/src/context/tuple.rs
+++ b/src/context/tuple.rs
@@ -1,4 +1,4 @@
-use std::marker::PhantomData;
+use core::marker::PhantomData;
 
 use crate::{
 	context::{ContextGuard, LockingIterator, LockingTuple},