Nicholas Nethercote 8c7433a3cc Avoid allocations in has_any_child_of. ...

`has_any_child_of` is hot. It allocates a `Vec` that almost always
doesn't exceed a length of 1.

This patch peels off the first iteration of the loop, avoiding the need
for the `Vec` creation in ~99% of cases.

2018-06-19 09:37:26 +10:00

..

impls

Auto merge of #51106 - davidtwco:issue-50934, r=nikomatsakis

2018-05-30 09:24:20 +00:00

move_paths

When NLL has illegal move due to borrowed content, provide feedback about why the move wasn't a copy.

2018-06-06 22:42:27 +02:00

at_location.rs

Avoid allocations in has_any_child_of.

2018-06-19 09:37:26 +10:00

drop_flag_effects.rs

create a drop ladder for an array if any value is moved out

2017-12-02 22:57:40 +03:00

graphviz.rs

rustc: return impl Iterator from Terminator(Kind)::successors(_mut).

2018-05-01 13:12:23 +03:00

mod.rs

encapsulate ReserveOrActivateIndex into the borrows dataflow

2018-04-15 07:06:29 -04:00