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Identical signature for std and no_std collect_str

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David Tolnay
2017-03-05 16:17:03 -08:00
parent a9a05350a9
commit 880b27b19e
1 changed files with 1 additions and 1 deletions
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serde/src/ser/mod.rs
+1 -1
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@@ -638,7 +638,7 @@ pub trait Serializer: Sized {
/// ///
/// The default implementation returns an error unconditionally. /// The default implementation returns an error unconditionally.
#[cfg(not(any(feature = "std", feature = "collections")))] #[cfg(not(any(feature = "std", feature = "collections")))]
fn collect_str<T>(self, _value: &T) -> Result<Self::Ok, Self::Error> fn collect_str<T: ?Sized>(self, _value: &T) -> Result<Self::Ok, Self::Error>
where T: Display, where T: Display,
{ {
Err(Error::custom("Default impl of collect_str errors out for no_std builds")) Err(Error::custom("Default impl of collect_str errors out for no_std builds"))