Bytes 1.7.1

1.7.1 (August 1, 2024)

This release reverts the following change due to a regression:

• Reuse capacity when possible in <BytesMut as Buf>::advance impl (#698)

The revert can be found at #726.

Bytes 1.7.0

1.7.0 (July 31, 2024)

Added

• Add conversion from Bytes to BytesMut (#695, #710)
• Add reclaim method without additional allocation (#686)

Documented

• Clarify how BytesMut::zeroed works (#714)
• Clarify the behavior of Buf::chunk (#717)

Changed

• Change length condition of BytesMut::truncate
• Reuse capacity when possible in <BytesMut as Buf>::advance impl (#698)
• Improve must_use suggestion of BytesMut::split (#699)

Internal changes

• Use ManuallyDrop instead of mem::forget (#678)
• Don't set len in BytesMut::reserve (#682)
• Optimize Bytes::copy_to_bytes (#688)
• Refactor BytesMut::truncate (#694)
• Refactor BytesMut::resize (#696)
• Reorder assertion in Bytes::split_to, Bytes::split_off (#689, #693)
• Use offset_from in more places (#705)
• Correct the wrong usage of IntoIter (#707)

Bytes 1.6.1

This release fixes a bug where Bytes::is_unique returns incorrect values when the Bytes originates from a shared BytesMut. (#718)

Bytes 1.6.0 (March 22, 2024)

Added

• Add Bytes::is_unique (#643)

Documented

• Fix changelog typo (#628)
• Fix some spelling mistakes (#633)
• Typo fix (#637)
• Fix broken links (#639)
• Add security policy (#649)

Internal changes

• Move comment to correct constant (#629)
• Various cleanup (#635)
• Simplify UninitSlice::as_uninit_slice_mut() logic (#644)
• Use self. instead of Self:: (#642)
• BytesMut: Assert alignment of Shared (#652)
• Remove unnecessary namespace qualifier (#660)
• Remove an unnecessary else branch (#662)
• Remove unreachable else branch (#661)
• make parameter mut in From<Vec> (#667)
• Restore commented tests (#665)
• Use sub instead of offset (#668)
• Calculate original capacity only if necessary (#666)
• set_vec_pos does not need a second parameter (#672)
• get_vec_pos: use &self instead of &mut self (#670)
• Refactor split_at/split_to (#663)
• Use Iterator from the prelude (#673)
• copy_to_bytes: Add panic section to docs (#676)
• Remove redundant reserve call (#674)
• Use ManuallyDrop instead of mem::forget (#675)

Bytes v1.5.0

1.5.0 (September 7, 2023)

Added

• Add UninitSlice::{new,uninit} (#598, #599)
• Implement BufMut for &mut [MaybeUninit<u8>] (#597)

Changed

• Mark BytesMut::extend_from_slice as inline (#595)

Bytes v1.4.0

1.4.0 (January 31, 2023)

Added

• Make IntoIter constructor public (#581)

Fixed

• Avoid large reallocations when freezing BytesMut (#592)

Documented

• Document which functions require std (#591)
• Fix duplicate "the the" typos (#585)

Bytes v1.3.0

1.3.0 (November 20, 2022)

Added

• Rename and expose BytesMut::spare_capacity_mut (#572)
• Implement native-endian get and put functions for Buf and BufMut (#576)

Fixed

• Don't have important data in unused capacity when calling reserve (#563)

Documented

• Bytes::new etc should return Self not Bytes (#568)

Bytes v1.2.1

1.2.1 (July 30, 2022)

Fixed

• Fix unbounded memory growth when using reserve (#560)

Bytes v1.2.0

1.2.0 (July 19, 2022)

Added

• Add BytesMut::zeroed (#517)
• Implement Extend<Bytes> for BytesMut (#527)
• Add conversion from BytesMut to Vec<u8> (#543, #554)
• Add conversion from Bytes to Vec<u8> (#547)
• Add UninitSlice::as_uninit_slice_mut() (#548)
• Add const to Bytes::{len,is_empty} (#514)

Changed

• Reuse vector in BytesMut::reserve (#539, #544)

Fixed

• Make miri happy (#515, #523, #542, #545, #553)
• Make tsan happy (#541)
• Fix remaining_mut() on chain (#488)
• Fix amortized asymptotics of BytesMut (#555)

Documented

• Redraw layout diagram with box drawing characters (#539)
• Clarify BytesMut::unsplit docs (#535)

Bytes v1.1.0

1.1.0 (August 25, 2021)

Added

• BufMut::put_bytes(self, val, cnt) (#487)
• Implement From<Box<[u8]>> for Bytes (#504)

Changed

• Override put_slice for &mut [u8] (#483)
• Panic on integer overflow in Chain::remaining (#482)
• Add inline tags to UninitSlice methods (#443)
• Override copy_to_bytes for Chain and Take (#481)
• Keep capacity when unsplit on empty other buf (#502)

Documented

• Clarify BufMut allocation guarantees (#501)
• Clarify BufMut::put_int behavior (#486)
• Clarify actions of clear and truncate. (#508)