rust/compiler/rustc_incremental
Aaron Hill f1d682334d
Add #[rustc_clean(loaded_from_disk)] to assert loading of query result
Currently, you can use `#[rustc_clean]` to assert to that a particular
query (technically, a `DepNode`) is green or red. However, a green
`DepNode` does not mean that the query result was actually deserialized
from disk - we might have never re-run a query that needed the result.

Some incremental tests are written as regression tests for ICEs that
occured during query result decoding. Using
`#[rustc_clean(loaded_from_disk="typeck")]`, you can now assert
that the result of a particular query (e.g. `typeck`) was actually
loaded from disk, in addition to being green.
2021-12-21 16:34:12 -05:00
..
src Add #[rustc_clean(loaded_from_disk)] to assert loading of query result 2021-12-21 16:34:12 -05:00
Cargo.toml