rust - https://github.com/rust-lang/rust

Age	Commit message (Collapse)	Author	Lines
2023-01-11	Move /src/test to /tests	Albert Larsan	-42/+0

2021-09-16	Add `ConstraintCategory::Usage` for handling aggregate construction	Aaron Hill	-3/+3
	In some cases, we emit borrowcheck diagnostics pointing at a particular field expression in a struct expression (e.g. `MyStruct { field: my_expr }`). However, this behavior currently relies on us choosing the `ConstraintCategory::Boring` with the 'correct' span. When adding additional variants to `ConstraintCategory`, (or changing existing usages away from `ConstraintCategory::Boring`), the current behavior can easily get broken, since a non-boring constraint will get chosen over a boring one. To make the diagnostic output less fragile, this commit adds a `ConstraintCategory::Usage` variant. We use this variant for the temporary assignments created for each field of an aggregate we are constructing. Using this new variant, we can emit a message mentioning "this usage", emphasizing the fact that the error message is related to the specific use site (in the struct expression). This is preparation for additional work on improving NLL error messages (see #57374)
2019-05-12	Remove feature(nll) when compare mode is sufficient	Matthew Jasper	-3/+3

2019-03-11	Update tests	Vadim Petrochenkov	-3/+3

2018-12-25	Remove licenses	Mark Rousskov	-3/+3

2018-10-21	Use new region infer errors for explaining borrows	Matthew Jasper	-17/+18
	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.
2018-08-24	support user-given types in adts	Niko Matsakis	-0/+41