reexport bytecheck::CheckBytes (#340)

README.md

@@ -54,7 +54,7 @@
 ```rust
 use rkyv::{Archive, Deserialize, Serialize};
 // bytecheck can be used to validate your data if you want
-use bytecheck::CheckBytes;
+use rkyv::CheckBytes;
 
 #[derive(Archive, Deserialize, Serialize, Debug, PartialEq)]
 // This will generate a PartialEq impl between our unarchived and archived types

book_src/validation.md

@@ -9,8 +9,7 @@ To validate an archive, you first have to derive
 type:
 
 ```rs
-use bytecheck::CheckBytes;
-use rkyv::{Archive, Deserialize, Serialize};
+use rkyv::{Archive, CheckBytes, Deserialize, Serialize};
 
 #[derive(Archive, Deserialize, Serialize)]
 #[archive_attr(derive(CheckBytes))]

rkyv/src/lib.rs

@@ -172,6 +172,9 @@ pub mod with;
 #[cfg(feature = "rend")]
 pub use rend;
 
+#[cfg(feature = "validation")]
+#[cfg_attr(doc_cfg, doc(cfg(feature = "validation")))]
+pub use bytecheck::CheckBytes;
 use core::alloc::Layout;
 use ptr_meta::Pointee;
 pub use rkyv_derive::{Archive, Deserialize, Serialize};

rkyv/src/validation/mod.rs

@@ -3,8 +3,7 @@
 pub mod owned;
 pub mod validators;
 
-use crate::{Archive, ArchivePointee, Fallible, RelPtr};
-use bytecheck::CheckBytes;
+use crate::{Archive, ArchivePointee, CheckBytes, Fallible, RelPtr};
 use core::{alloc::Layout, alloc::LayoutError, any::TypeId, fmt};
 use ptr_meta::Pointee;
 #[cfg(feature = "std")]