Cool language features that Rust is missing?

• rust

  2,682 92,831 10.0 Rust

  Empowering everyone to build reliable and efficient software.

  

I really would love for postfix match to stabilize. Also there are several const fn's in the standard library that aren't stable yet (splitting and indexing into arrays at compile time). For example, you can't use i32::default() at compile time. See also.

• rfcs

  666 5,700 9.8 Markdown

  RFCs for changes to Rust

  

I really would love for postfix match to stabilize. Also there are several const fn's in the standard library that aren't stable yet (splitting and indexing into arrays at compile time). For example, you can't use i32::default() at compile time. See also.

• 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.

  

• propane

  3 198 0.0 Rust

  generators

Generators particularly the propane syntax for em

• proposal-record-tuple

  73 2,423 2.7 HTML

  ECMAScript proposal for the Record and Tuple value types. | Stage 2: it will change!

  

It will be called "record" in JavaScript which will swing the popularity back the other way I guess (currently a language proposal)

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