Fix unused feature gate warning

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David Tolnay 2017-04-05 16:30:46 -07:00
parent e2a1f08e43
commit 1e32329e61
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@ -61,7 +61,8 @@
#![doc(html_root_url="https://docs.serde.rs")]
#![cfg_attr(not(feature = "std"), no_std)]
#![cfg_attr(feature = "unstable", feature(nonzero, specialization, zero_one, into_boxed_c_str))]
#![cfg_attr(feature = "unstable", feature(nonzero, specialization, zero_one))]
#![cfg_attr(all(feature = "std", feature = "unstable"), feature(into_boxed_c_str))]
#![cfg_attr(feature = "alloc", feature(alloc))]
#![cfg_attr(feature = "collections", feature(collections))]
#![cfg_attr(feature = "cargo-clippy", allow(linkedlist, type_complexity, doc_markdown))]