[beta] Process backports#50939

Merged

bors merged 5 commits intorust-lang:betafrom

pietroalbini:beta-backports

May 21, 2018

Commits on May 21, 2018

Stabilise inclusive_range_methods

varkor
authored and
pietroalbini
committed
Stabilise into_inner

varkor
authored and
pietroalbini
committed
Add doc comments mentioning unspecified behaviour upon exhaustion

varkor
authored and
pietroalbini
committed
Fix `fn main() -> impl Trait` for non-`Termination` trait

leoyvens
authored and
pietroalbini
committed
Rename ret_ty to declared_ret_ty

leoyvens
authored and
pietroalbini
committed