Go 1.21 Release Candidate - The Go Programming Language
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Go 1.21 RC brings language improvements, new standard library packages, PGO GA, backward and forward compatibility in the toolchain and faster builds.

Go 1.21 RC released today. Some really interesting new additions. I’m pretty excited to see the map and slice package additions that contain a lot of generic methods. Will be nice not to have to maintain my own going forward.

  • wyrmrootEnglish
    1·
    1 year ago

    That was a good write up of the loop var issue, I had run into that only once and figured it was just a part of the learning curve I hadn’t hit yet. Glad to see it’s an area everyone agreed could improve!