Merge pull request #1926 from attente/core-num-wrapping

Allow serializing of Wrapping without std
serde-rs · Dec 5, 2020 · 4a335f8 · 4a335f8
2 parents 8472192 + ede40bd
commit 4a335f8
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Showing 3 changed files with 1 addition and 4 deletions.
diff --git a/serde/src/de/impls.rs b/serde/src/de/impls.rs
@@ -2564,7 +2564,6 @@ where
 
 ////////////////////////////////////////////////////////////////////////////////
 
-#[cfg(feature = "std")]
 impl<'de, T> Deserialize<'de> for Wrapping<T>
 where
     T: Deserialize<'de>,

diff --git a/serde/src/lib.rs b/serde/src/lib.rs
@@ -166,6 +166,7 @@ mod lib {
     pub use self::core::default::{self, Default};
     pub use self::core::fmt::{self, Debug, Display};
     pub use self::core::marker::{self, PhantomData};
+    pub use self::core::num::Wrapping;
     pub use self::core::ops::Range;
     pub use self::core::option::{self, Option};
     pub use self::core::result::{self, Result};
@@ -217,8 +218,6 @@ mod lib {
     #[cfg(feature = "std")]
     pub use std::io::Write;
     #[cfg(feature = "std")]
-    pub use std::num::Wrapping;
-    #[cfg(feature = "std")]
     pub use std::path::{Path, PathBuf};
     #[cfg(feature = "std")]
     pub use std::sync::{Mutex, RwLock};

diff --git a/serde/src/ser/impls.rs b/serde/src/ser/impls.rs
@@ -824,7 +824,6 @@ impl Serialize for OsString {
 
 ////////////////////////////////////////////////////////////////////////////////
 
-#[cfg(feature = "std")]
 impl<T> Serialize for Wrapping<T>
 where
     T: Serialize,