Open tcr opened 7 years ago
FnBox will be used after #22 lands, so rust-lang/rust#28796 now applies here. Might be able to use https://stbuehler.github.io/rustdocs/boxfnonce/boxfnonce/struct.BoxFnOnce.html though.
With #27 I think there's no blockers for stable Rust :) until we add impl Trait support and a tokio interface
Heh :) There is a fair bit of box patterns (and there will be more in analysis
), without which AST node matches are somewhat more annoying to handle.
Some examples of why this is not yet the case are use of the
box
syntax and procedural macros (see #6).