Minimal Rust version

What’s the minimal Rust version compatible with the ic* and candid* crates?

1 Like

It depends on the crate, and for many it’s not even specified. ic-cdk for example targets 1.66.0 (see here), candid does not have an explicit minimum version, but I can see in CI logs that it simply uses the latest one to run tests


I might set 1.66.0 or 1.71.0 (which I used for a long time) as minimal version in my tooling then.
Thanks for the feedback!