Implementing AnyStack?

• dynstack

  2 121 0.0 Rust

  A stack for rust trait objects that minimizes allocations

They are not using the nightly-only API std::raw::TraitObject that is the only non-UB way of doing what they are doing (see this - this should be replaced by proper calls to the relevant API)

• rfcs

  666 5,711 9.8 Markdown

  RFCs for changes to Rust

  

Your transmute to (usize, usize) makes assumptions about undocumented details of the memory layout of wide pointers. https://github.com/rust-lang/rfcs/pull/2580 aims to solve this, and Vec was precisely the motivation for it.

• InfluxDB

  www.influxdata.com featured

  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.

  

• icey

  1 7 2.2 Rust

  Discontinued ❄️ ICE-cold const inline DSTs! 🥵

Unfortunately this is ub. The same as /u/0xmental icey that is in the front page (ub here)

• rust

  2,683 93,041 10.0 Rust

  Empowering everyone to build reliable and efficient software.

  

Based on this discussion: https://github.com/rust-lang/rust/issues/58582#issuecomment-465508579

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