Go 1.21 Release Candidate

3 years ago by nickel to c/golang

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.

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kamstrup 8 points 3 years ago

I am super excited for this release. I think varargs min/max() built-ins are my favorite feature. Closely followed by clear() and improved type-param inference

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bttk 2 points 3 years ago

Oh yes, finally! https://tip.golang.org/ref/spec#Min_and_max

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