3 ms·
That's a bad error message. Please file a bug :) It sounds like you're returning closures, which is a very recent feature—it only became possible last month wi
by pcwalton 10y ago
That's a bad error message. Please file a bug :)
It sounds like you're returning closures, which is a very recent feature—it only became possible last month with the implementation of "impl Trait" IIRC. It takes time for features to mature.
- iopq 10y agohttps://github.com/rust-lang/rust/issues/37300 https://github.com/rust-lang/rust/issues/37300