Unsized rvalues: implement boxed closure impls. (2nd try)#59500

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bors merged 12 commits intorust-lang:masterfrom

crlf0710:boxed-closure-impls

Apr 5, 2019

Commits on Apr 4, 2019

Make FnBox a subtrait of FnOnce.

qnighy
authored and
crlf0710
committed
Add Fn* blanket impls for Box.

qnighy
authored and
crlf0710
committed
Add tests for boxed_closure_impls.

qnighy
authored and
crlf0710
committed
Add unstable-book articles on fnbox and boxed_closure_impls.

qnighy
authored and
crlf0710
committed
Fix expectations on some ui tests involving FnOnce.

qnighy
authored and
crlf0710
committed
Fix failing tests.

qnighy
authored and
crlf0710
committed
We already have unsized_locals in stage0.

qnighy
authored and
crlf0710
committed
Remove FnBox specialization of impl FnOnce for Box<impl FnOnce>.

qnighy
authored and
crlf0710
committed
Stabilize boxed_closure_impls in 1.35.0.
crlf0710
committed
Simplify fnbox docs.

qnighy
authored and
crlf0710
committed
Add ignore to doc code

qnighy
authored and
crlf0710
committed

Commits on Apr 5, 2019

Fix expectations on some ui test in nll compare mode.
crlf0710
committed