Issues

• Support arbitrary/proptest

  bluss/arrayvec#324 · Filter by author Kinrany opened on Sep 8, 2026

• Consider feature for #[may_dangle] on Drop impl to allow usage in cases where normal Vec works

  bluss/arrayvec#322 · Filter by author laundmo opened on Sep 1, 2026
  2

• Creating an ArrayVec from a slice in a const context

  bluss/arrayvec#318 · Filter by author rotmh opened on Jul 23, 2026

• Add ArrayVec::pop_if

  bluss/arrayvec#309 · Filter by author ronnodas opened on Jun 14, 2026

• Document ABI guarantees

  bluss/arrayvec#307 · Filter by author m-mueller678 opened on Mar 11, 2026
  2

• Add {try_}map_ref

  bluss/arrayvec#303 · Filter by author Fuuzetsu opened on Dec 10, 2025

• Add push_mut, insert_mut, etc.

  bluss/arrayvec#302 · Filter by author survived opened on Nov 5, 2025

• Add WASM support

  bluss/arrayvec#297 · Filter by author mimi89999 opened on Apr 1, 2025

• Implement copy_from_slice_at for ArrayVec

  bluss/arrayvec#292 · Filter by author izissise opened on Feb 13, 2025

• [feature] Implement rayon::iter::IntoParallelIterator for ArrayVec

  bluss/arrayvec#291 · Filter by author chipshort opened on Feb 13, 2025

• ArrayString missing insert()

  bluss/arrayvec#285 · Filter by author gcp opened on Jan 12, 2025

• Add into_bytes() and from_utf8() for conversion to/from ArrayVec<u8>

  bluss/arrayvec#283 · Filter by author reinerp opened on Dec 15, 2024

• Add "placement new"-like constructor API

  bluss/arrayvec#277 · Filter by author aleksanderkrauze opened on Oct 14, 2024
  6

• Type inference breakage in 0.7.5 on ArrayString::as_ref

  bluss/arrayvec#276 · Filter by author jannic opened on Aug 29, 2024
  2

• Niche filling opportunity if len's alignment is less than T's alignment

  bluss/arrayvec#265 · Filter by author chadaustin opened on May 11, 2024

• questions on use on constant context,

  enhancementhelp wanted
  bluss/arrayvec#258 · Filter by author GummyGun opened on Dec 24, 2023
  1

• Make ArrayString::try_push(c: char) smarter

  bluss/arrayvec#252 · Filter by author StackOverflowExcept1on opened on Dec 4, 2023

• Add ArrayString::from_utf8

  bluss/arrayvec#251 · Filter by author Aegrithas opened on Oct 13, 2023

• Can I change LenUint to u8?

  bluss/arrayvec#247 · Filter by author WuBingzheng opened on Sep 26, 2023
  2

• Feature request - tokio_postgres (FromSql and ToSql)

  bluss/arrayvec#243 · Filter by author TEFEdotCC opened on Sep 1, 2023

• Add From<[T; LEN]>

  bluss/arrayvec#232 · Filter by author khoover opened on Dec 11, 2022
  2

• Miri doesn't accept same algorithm with ArrayVec::retain while accepting Vec::retain

  bluss/arrayvec#221 · Filter by author AngelicosPhosphoros opened on Jul 16, 2022
  3

• Use NonMaxU32 instead of u32 as a length container to reduce Option<ArrayVec> size.

  bluss/arrayvec#219 · Filter by author A1-Triard opened on May 28, 2022
  12

• [feature] Implement rayon::iter::FromParallelIterator for ArrayVec.

  bluss/arrayvec#209 · Filter by author BartMassey opened on Dec 13, 2021

• Const constructor for strings via a macro?

  bluss/arrayvec#204 · Filter by author aldanor opened on Nov 6, 2021
  4