Commit Graph

2 Commits

Author SHA1 Message Date
Matthew Jasper
2a3969a3f7 Use new region infer errors for explaining borrows
This gives at least some explanation for why a borrow is expected to
last for a certain free region. Also:

* Reports E0373: "closure may outlive the current function" with NLL.
* Special cases the case of returning a reference to (or value
  referencing) a local variable or temporary (E0515).
* Special case assigning a reference to a local variable in a closure
  to a captured variable.
2018-10-21 12:35:00 +01:00
Niko Matsakis
56506cfa25 support user-given types in adts 2018-08-24 13:27:38 -04:00