Matthias Krüger 736e8ebd1c Rollup merge of #89730 - crlf0710:type_changing_feature, r=jackh726 ...

add feature flag for `type_changing_struct_update`

This implements the PR0 part of the mentoring notes within #86618.

overrides the previous inactive #86646 pr.

r? ```@nikomatsakis```

2021-10-23 05:28:22 +02:00

..

src

Rollup merge of #89730 - crlf0710:type_changing_feature, r=jackh726

2021-10-23 05:28:22 +02:00

Cargo.toml

Migrate to 2021

2021-09-20 22:21:42 -04:00