bjoernager/rust
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Remove box syntax from rustc_serialize

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This commit is contained in:
est31 2021-08-05 04:53:51 +02:00
parent 395e7dfc2a
commit 823e6f161a
2 changed files with 1 additions and 2 deletions
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1
compiler/rustc_serialize/src/lib.rs
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@ -9,7 +9,6 @@ Core encoding and decoding interfaces.
html_playground_url = "https://play.rust-lang.org/", html_playground_url = "https://play.rust-lang.org/",
test(attr(allow(unused_variables), deny(warnings))) test(attr(allow(unused_variables), deny(warnings)))
)] )]
#![feature(box_syntax)]
#![feature(never_type)] #![feature(never_type)]
#![feature(nll)] #![feature(nll)]
#![feature(associated_type_bounds)] #![feature(associated_type_bounds)]

2
compiler/rustc_serialize/src/serialize.rs
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@ -679,6 +679,6 @@ impl<S: Encoder, T: ?Sized + Encodable<S>> Encodable<S> for Box<T> {
} }
impl<D: Decoder, T: Decodable<D>> Decodable<D> for Box<T> { impl<D: Decoder, T: Decodable<D>> Decodable<D> for Box<T> {
fn decode(d: &mut D) -> Result<Box<T>, D::Error> { fn decode(d: &mut D) -> Result<Box<T>, D::Error> {
Ok(box Decodable::decode(d)?) Ok(Box::new(Decodable::decode(d)?))
} }
} }