diff --git a/.cargo/config b/.cargo/config.toml
similarity index 100%
rename from .cargo/config
rename to .cargo/config.toml
diff --git a/Cargo.toml b/Cargo.toml
index 2a43ed2e..545842d1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -138,7 +138,6 @@ name = "perf"
 codegen-units = 1
 lto = true
 opt-level = 3
-panic = "abort"
 
 
 [profile.release]
diff --git a/src/value/lazy.rs b/src/value/lazy.rs
index 0bfc5491..7b1f6ecc 100644
--- a/src/value/lazy.rs
+++ b/src/value/lazy.rs
@@ -1,6 +1,6 @@
-use crate::cow::Cow;
 use crate::prelude::*;
 use crate::{borrowed, tape};
+use std::borrow::Cow;
 use std::fmt;
 
 mod array;
@@ -237,10 +237,16 @@ impl<'tape, 'value> ValueIntoString for Value<'tape, 'value> {
             // This is a bit complex but it allows us to avoid cloning
             Value::Value(value) => match value {
                 Cow::Borrowed(value) => match value {
+                    #[cfg(feature = "beef")]
+                    borrowed::Value::String(s) => Some(s.clone().into()),
+                    #[cfg(not(feature = "beef"))]
                     borrowed::Value::String(s) => Some(s.clone()),
                     _ => None,
                 },
                 Cow::Owned(value) => match value {
+                    #[cfg(feature = "beef")]
+                    borrowed::Value::String(s) => Some(s.into()),
+                    #[cfg(not(feature = "beef"))]
                     borrowed::Value::String(s) => Some(s),
                     _ => None,
                 },
diff --git a/src/value/lazy/from.rs b/src/value/lazy/from.rs
index 96d649c5..3531bf41 100644
--- a/src/value/lazy/from.rs
+++ b/src/value/lazy/from.rs
@@ -1,12 +1,12 @@
 use super::Value;
 use crate::StaticNode;
 use crate::{borrowed, cow::Cow};
-
+use std::borrow::Cow as StdCow;
 impl<'tape, 'value> From<StaticNode> for Value<'tape, 'value> {
     #[cfg_attr(not(feature = "no-inline"), inline)]
     #[must_use]
     fn from(v: StaticNode) -> Self {
-        Value::Value(Cow::Owned(borrowed::Value::from(v)))
+        Value::Value(StdCow::Owned(borrowed::Value::from(v)))
     }
 }
 
@@ -17,7 +17,7 @@ where
     #[cfg_attr(not(feature = "no-inline"), inline)]
     #[must_use]
     fn from(v: Option<T>) -> Self {
-        Value::Value(Cow::Owned(borrowed::Value::from(v)))
+        Value::Value(StdCow::Owned(borrowed::Value::from(v)))
     }
 }
 /********* str_ **********/
@@ -25,7 +25,7 @@ impl<'tape, 'value> From<&'value str> for Value<'tape, 'value> {
     #[cfg_attr(not(feature = "no-inline"), inline)]
     #[must_use]
     fn from(v: &'value str) -> Self {
-        Value::Value(Cow::Owned(borrowed::Value::from(v)))
+        Value::Value(StdCow::Owned(borrowed::Value::from(v)))
     }
 }
 
@@ -34,7 +34,7 @@ impl<'tape, 'value> From<std::borrow::Cow<'value, str>> for Value<'tape, 'value>
     #[cfg_attr(not(feature = "no-inline"), inline)]
     #[must_use]
     fn from(v: std::borrow::Cow<'value, str>) -> Self {
-        Value::Value(Cow::Owned(borrowed::Value::from(v)))
+        Value::Value(StdCow::Owned(borrowed::Value::from(v)))
     }
 }
 
@@ -43,7 +43,7 @@ impl<'tape, 'value> From<std::borrow::Cow<'value, str>> for Value<'tape, 'value>
     #[cfg_attr(not(feature = "no-inline"), inline)]
     #[must_use]
     fn from(v: std::borrow::Cow<'value, str>) -> Self {
-        Value::Value(Cow::Owned(borrowed::Value::from(v)))
+        Value::Value(StdCow::Owned(borrowed::Value::from(v)))
     }
 }
 
@@ -52,7 +52,7 @@ impl<'tape, 'value> From<beef::lean::Cow<'value, str>> for Value<'tape, 'value>
     #[cfg_attr(not(feature = "no-inline"), inline)]
     #[must_use]
     fn from(v: beef::lean::Cow<'value, str>) -> Self {
-        Value::Value(Cow::Owned(borrowed::Value::from(v)))
+        Value::Value(StdCow::Owned(borrowed::Value::from(v)))
     }
 }
 
@@ -60,7 +60,7 @@ impl<'tape, 'value> From<String> for Value<'tape, 'value> {
     #[cfg_attr(not(feature = "no-inline"), inline)]
     #[must_use]
     fn from(v: String) -> Self {
-        Value::Value(Cow::Owned(borrowed::Value::from(v)))
+        Value::Value(StdCow::Owned(borrowed::Value::from(v)))
     }
 }
 
@@ -69,14 +69,14 @@ impl<'tape, 'value> From<bool> for Value<'tape, 'value> {
     #[cfg_attr(not(feature = "no-inline"), inline)]
     #[must_use]
     fn from(v: bool) -> Self {
-        Value::Value(Cow::Owned(borrowed::Value::from(v)))
+        Value::Value(StdCow::Owned(borrowed::Value::from(v)))
     }
 }
 impl<'tape, 'value> From<()> for Value<'tape, 'value> {
     #[cfg_attr(not(feature = "no-inline"), inline)]
     #[must_use]
     fn from(v: ()) -> Self {
-        Value::Value(Cow::Owned(borrowed::Value::from(v)))
+        Value::Value(StdCow::Owned(borrowed::Value::from(v)))
     }
 }
 
@@ -85,7 +85,7 @@ impl<'tape, 'value> From<i8> for Value<'tape, 'value> {
     #[cfg_attr(not(feature = "no-inline"), inline)]
     #[must_use]
     fn from(v: i8) -> Self {
-        Value::Value(Cow::Owned(borrowed::Value::from(v)))
+        Value::Value(StdCow::Owned(borrowed::Value::from(v)))
     }
 }
 
@@ -93,7 +93,7 @@ impl<'tape, 'value> From<i16> for Value<'tape, 'value> {
     #[cfg_attr(not(feature = "no-inline"), inline)]
     #[must_use]
     fn from(v: i16) -> Self {
-        Value::Value(Cow::Owned(borrowed::Value::from(v)))
+        Value::Value(StdCow::Owned(borrowed::Value::from(v)))
     }
 }
 
@@ -101,7 +101,7 @@ impl<'tape, 'value> From<i32> for Value<'tape, 'value> {
     #[cfg_attr(not(feature = "no-inline"), inline)]
     #[must_use]
     fn from(v: i32) -> Self {
-        Value::Value(Cow::Owned(borrowed::Value::from(v)))
+        Value::Value(StdCow::Owned(borrowed::Value::from(v)))
     }
 }
 
@@ -109,7 +109,7 @@ impl<'tape, 'value> From<i64> for Value<'tape, 'value> {
     #[cfg_attr(not(feature = "no-inline"), inline)]
     #[must_use]
     fn from(v: i64) -> Self {
-        Value::Value(Cow::Owned(borrowed::Value::from(v)))
+        Value::Value(StdCow::Owned(borrowed::Value::from(v)))
     }
 }
 
@@ -118,7 +118,7 @@ impl<'tape, 'value> From<i128> for Value<'tape, 'value> {
     #[cfg_attr(not(feature = "no-inline"), inline)]
     #[must_use]
     fn from(v: i128) -> Self {
-        Value::Value(Cow::Owned(borrowed::Value::from(v)))
+        Value::Value(StdCow::Owned(borrowed::Value::from(v)))
     }
 }
 
@@ -127,7 +127,7 @@ impl<'tape, 'value> From<u8> for Value<'tape, 'value> {
     #[cfg_attr(not(feature = "no-inline"), inline)]
     #[must_use]
     fn from(v: u8) -> Self {
-        Value::Value(Cow::Owned(borrowed::Value::from(v)))
+        Value::Value(StdCow::Owned(borrowed::Value::from(v)))
     }
 }
 
@@ -135,7 +135,7 @@ impl<'tape, 'value> From<u16> for Value<'tape, 'value> {
     #[cfg_attr(not(feature = "no-inline"), inline)]
     #[must_use]
     fn from(v: u16) -> Self {
-        Value::Value(Cow::Owned(borrowed::Value::from(v)))
+        Value::Value(StdCow::Owned(borrowed::Value::from(v)))
     }
 }
 
@@ -143,7 +143,7 @@ impl<'tape, 'value> From<u32> for Value<'tape, 'value> {
     #[cfg_attr(not(feature = "no-inline"), inline)]
     #[must_use]
     fn from(v: u32) -> Self {
-        Value::Value(Cow::Owned(borrowed::Value::from(v)))
+        Value::Value(StdCow::Owned(borrowed::Value::from(v)))
     }
 }
 
@@ -151,7 +151,7 @@ impl<'tape, 'value> From<u64> for Value<'tape, 'value> {
     #[cfg_attr(not(feature = "no-inline"), inline)]
     #[must_use]
     fn from(v: u64) -> Self {
-        Value::Value(Cow::Owned(borrowed::Value::from(v)))
+        Value::Value(StdCow::Owned(borrowed::Value::from(v)))
     }
 }
 
@@ -160,7 +160,7 @@ impl<'tape, 'value> From<u128> for Value<'tape, 'value> {
     #[cfg_attr(not(feature = "no-inline"), inline)]
     #[must_use]
     fn from(v: u128) -> Self {
-        Value::Value(Cow::Owned(borrowed::Value::from(v)))
+        Value::Value(StdCow::Owned(borrowed::Value::from(v)))
     }
 }
 
@@ -168,7 +168,7 @@ impl<'tape, 'value> From<usize> for Value<'tape, 'value> {
     #[cfg_attr(not(feature = "no-inline"), inline)]
     #[must_use]
     fn from(v: usize) -> Self {
-        Value::Value(Cow::Owned(borrowed::Value::from(v)))
+        Value::Value(StdCow::Owned(borrowed::Value::from(v)))
     }
 }
 
@@ -177,7 +177,7 @@ impl<'tape, 'value> From<f32> for Value<'tape, 'value> {
     #[cfg_attr(not(feature = "no-inline"), inline)]
     #[must_use]
     fn from(v: f32) -> Self {
-        Value::Value(Cow::Owned(borrowed::Value::from(v)))
+        Value::Value(StdCow::Owned(borrowed::Value::from(v)))
     }
 }
 
@@ -185,7 +185,7 @@ impl<'tape, 'value> From<f64> for Value<'tape, 'value> {
     #[cfg_attr(not(feature = "no-inline"), inline)]
     #[must_use]
     fn from(v: f64) -> Self {
-        Value::Value(Cow::Owned(borrowed::Value::from(v)))
+        Value::Value(StdCow::Owned(borrowed::Value::from(v)))
     }
 }
 
@@ -196,7 +196,7 @@ where
     #[cfg_attr(not(feature = "no-inline"), inline)]
     #[must_use]
     fn from(v: Vec<S>) -> Self {
-        Value::Value(Cow::Owned(borrowed::Value::from(v)))
+        Value::Value(StdCow::Owned(borrowed::Value::from(v)))
     }
 }
 
@@ -204,7 +204,7 @@ impl<'tape, 'value, V: Into<borrowed::Value<'value>>> FromIterator<V> for Value<
     #[cfg_attr(not(feature = "no-inline"), inline)]
     #[must_use]
     fn from_iter<I: IntoIterator<Item = V>>(v: I) -> Self {
-        Value::Value(Cow::Owned(borrowed::Value::from_iter(v)))
+        Value::Value(StdCow::Owned(borrowed::Value::from_iter(v)))
     }
 }
 
@@ -214,7 +214,7 @@ impl<'tape, 'value, K: Into<Cow<'value, str>>, V: Into<borrowed::Value<'value>>>
     #[cfg_attr(not(feature = "no-inline"), inline)]
     #[must_use]
     fn from_iter<I: IntoIterator<Item = (K, V)>>(v: I) -> Self {
-        Value::Value(Cow::Owned(borrowed::Value::from_iter(v)))
+        Value::Value(StdCow::Owned(borrowed::Value::from_iter(v)))
     }
 }
 
@@ -222,6 +222,6 @@ impl<'tape, 'value> From<crate::borrowed::Object<'value>> for Value<'tape, 'valu
     #[cfg_attr(not(feature = "no-inline"), inline)]
     #[must_use]
     fn from(v: crate::borrowed::Object<'value>) -> Self {
-        Value::Value(Cow::Owned(borrowed::Value::from(v)))
+        Value::Value(StdCow::Owned(borrowed::Value::from(v)))
     }
 }
diff --git a/src/value/lazy/object.rs b/src/value/lazy/object.rs
index b69ad748..79b05606 100644
--- a/src/value/lazy/object.rs
+++ b/src/value/lazy/object.rs
@@ -18,19 +18,19 @@ pub enum Iter<'tape, 'input> {
     /// Tape variant
     Tape(tape::object::Iter<'tape, 'input>),
     /// Value variant
-    Value(halfbrown::Iter<'tape, Cow<'input, str>, borrowed::Value<'input>>),
+    Value(halfbrown::Iter<'tape, crate::cow::Cow<'input, str>, borrowed::Value<'input>>),
 }
 pub enum Keys<'tape, 'input> {
     /// Tape variant
     Tape(tape::object::Keys<'tape, 'input>),
     /// Value variant
-    Value(halfbrown::Keys<'tape, Cow<'input, str>, borrowed::Value<'input>>),
+    Value(halfbrown::Keys<'tape, crate::cow::Cow<'input, str>, borrowed::Value<'input>>),
 }
 pub enum Values<'tape, 'input> {
     /// Tape variant
     Tape(tape::object::Values<'tape, 'input>),
     /// Value variant
-    Value(halfbrown::Values<'tape, Cow<'input, str>, borrowed::Value<'input>>),
+    Value(halfbrown::Values<'tape, crate::cow::Cow<'input, str>, borrowed::Value<'input>>),
 }
 
 //value_trait::Object for
@@ -41,7 +41,7 @@ impl<'tape, 'input> Object<'tape, 'input> {
     pub fn get<Q>(&self, k: &Q) -> Option<Value<'_, 'input>>
     where
         str: Borrow<Q>,
-        std::borrow::Cow<'input, str>: Borrow<Q>,
+        crate::cow::Cow<'input, str>: Borrow<Q>,
         Q: ?Sized + Hash + Eq + Ord,
     {
         match self {