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fix: clippy warning unused_features #14

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AsakuraMizu merged 1 commit into from
Mar 26, 2026
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fix: clippy warning unused_features #14

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2 changes: 1 addition & 1 deletion src/lib.rs
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
#![doc = include_str!("../README.md")]
#![cfg_attr(not(doc), no_std)]
#![feature(doc_cfg)]
#![cfg_attr(docsrs, feature(doc_cfg))]
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Copilot AI Mar 24, 2026

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cfg_attr(docsrs, ...) relies on the docsrs cfg being set. A repo-wide search shows no place that sets/passes --cfg docsrs (e.g., in RUSTDOCFLAGS/RUSTFLAGS or package.metadata.docs.rs), so this feature gate will never be enabled in CI docs builds and may also trigger unexpected_cfgs warnings under -D warnings if check-cfg is active. Consider either switching to cfg_attr(doc, feature(doc_cfg)) (if you want it on any rustdoc build) or explicitly enabling/declaring docsrs (e.g., via Cargo.toml docs.rs metadata and/or the docs workflow flags / rustc check-cfg declarations).

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#![cfg_attr(docsrs, feature(doc_cfg))]
#![cfg_attr(doc, feature(doc_cfg))]

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#![feature(core_io_borrowed_buf)]
#![cfg_attr(not(borrowedbuf_init), feature(maybe_uninit_fill))]
#![cfg_attr(not(maybe_uninit_slice), feature(maybe_uninit_slice))]
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