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Replace unsafe with unwrap (#20)

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David Pedersen 2021-06-15 23:18:49 +02:00 committed by GitHub
parent 8a82fd00aa
commit 4fc3d8b5ba
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2 changed files with 4 additions and 5 deletions
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2
src/lib.rs
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@ -602,7 +602,7 @@
clippy::match_like_matches_macro, clippy::match_like_matches_macro,
clippy::type_complexity clippy::type_complexity
)] )]
#![deny(unsafe_code)] #![forbid(unsafe_code)]
#![cfg_attr(docsrs, feature(doc_cfg))] #![cfg_attr(docsrs, feature(doc_cfg))]
#![cfg_attr(test, allow(clippy::float_cmp))] #![cfg_attr(test, allow(clippy::float_cmp))]

7
src/util.rs
View File

@ -12,10 +12,9 @@ impl ByteStr {
Self(Bytes::copy_from_slice(s.as_ref().as_bytes())) Self(Bytes::copy_from_slice(s.as_ref().as_bytes()))
} }
#[allow(unsafe_code)]
pub(crate) fn as_str(&self) -> &str { pub(crate) fn as_str(&self) -> &str {
// SAFETY: `ByteStr` can only be constructed from strings which are // `ByteStr` can only be constructed from strings which are always valid
// always valid utf-8. // utf-8 so this wont panic.
unsafe { std::str::from_utf8_unchecked(&self.0) } std::str::from_utf8(&self.0).unwrap()
} }
} }