It looks like compilation (on Nightly, release) is failing due to:
error[E0557]: feature has been removed
--> pleco_engine\src/lib.rs:24:12
|
24 | #![feature(const_fn)]
| ^^^^^^^^ feature has been removed
|
= note: split into finer-grained feature gates
It looks like compilation (on Nightly, release) is failing due to: