Now that the long-awaited const generics (MVP) have come to stable in 1.51, what crates are going to gain the most from it?

• uom

  27 955 7.3 Rust

  Units of measurement -- type-safe zero-cost dimensional analysis

https://github.com/iliekturtles/uom/issues/134#issuecomment-751518357

• utils

  8 404 8.9 Rust

  Utility crates used in RustCrypto

  

https://github.com/RustCrypto/utils/pull/325#issuecomment-791503136

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

• tinyvec

  4 604 4.4 Rust

  Just, really the littlest Vec you could need. So smol.

https://github.com/Lokathor/tinyvec will definitely benefit, although not as much as something currently relying on typenum.

• heapless

  4 1,387 8.7 Rust

  Heapless, `static` friendly data structures

  

It's happening

• serde

  191 8,572 9.1 Rust

  Serialization framework for Rust

  

I am hoping it can enable serde to support arbitrary length array. However, there seems to be some backward compatibility issues blocking the change. https://github.com/serde-rs/serde/pull/1860

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

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