# 2024 CFP: Exotically sized types before 2027

**URL:** <https://internals.rust-lang.org/t/2024-cfp-exotically-sized-types-before-2027/20037>\
**Category:** language design\
**Created:** [December 17, 2023, 12:36am UTC](https://internals.rust-lang.org/t/2024-cfp-exotically-sized-types-before-2027/20037 "2023-12-17T00:36:46Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![Noratrieb](https://sea2.discourse-cdn.com/flex002/user_avatar/internals.rust-lang.org/noratrieb/32/12440_2.png) [@Noratrieb](https://internals.rust-lang.org/u/Noratrieb)\
**Post date:** [December 17, 2023, 9:15am UTC](https://internals.rust-lang.org/t/2024-cfp-exotically-sized-types-before-2027/20037/5 "2023-12-17T09:15:02Z")

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Another very exotically sizes type is the ARM scalable vector. Theres an RFC that cannot work as-is: [RFC: Add a scalable representation to allow support for scalable vectors by JamieCunliffe · Pull Request #3268 · rust-lang/rfcs · GitHub](https://github.com/rust-lang/rfcs/pull/3268) Not saying that it must be part of this, but if it can be considered then why not.

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