Fixes#76267
When there is a single applicable method candidate, but its trait bounds
are not satisfied, we avoid saying that the method is "not found".
Insted, we update the error message to directly mention which bounds are
not satisfied, rather than mentioning them in a note.
Move some tests to more reasonable directories - 2
All tests with a score equal or greater than 1.0 were moved to their respective directories by issuing
```bash
cat FILE | tr -s " " | tr -d '():' | sort -k3 | awk '$3 >= 1' | cut -d " " -f1-2 | sed 's;\\;/;g' | xargs -n2 git mv
```
**Observation**: The first column values is the only column with results greater zero
To attest the confidentiality of the model, some manual revision of at least of tests is needed and this process will be tracked in the following list:
* `src/test/ui/abi/issue-28676.rs` OK #28676
* `src/test/ui/array-slice-vec/issue-15730.rs` OK
* `src/test/ui/associated-types/issue-24338.rs` OK #54823
* `src/test/ui/associated-types/issue-48551.rs` Looks OK #48551
* `src/test/ui/associated-types/issue-50301.rs` Looks OK #63577
...
cc #73494
r? `@petrochenkov`
During inlining, the callee body is normalized and has types revealed,
but some of locals corresponding to the arguments might come from the
caller body which is not. As a result the caller body does not pass
validation without additional normalization.
inliner: use caller param_env
We used the callee param env instead of the caller param env by accident in #77430, this PR fixes that and caches it in the `Inliner` struct.
fixes#77564
r? @ecstatic-morse
Ignore ZST offsets when deciding whether to use Scalar/ScalarPair layout
This is important because Scalar/ScalarPair layout previously would not be used if any ZST had nonzero offset.
For example, before this change, only `((), u128)` would be laid out like `u128`, not `(u128, ())`.
Fixes#63244
inliner: Emit storage markers for introduced arg temporaries
When introducing argument temporaries during inlining, emit storage
marker statements just before the assignment and in the beginning of
the return block.
This ensures that such temporaries will not be considered live across
yield points after inlining inside a generator.
Fixes#71793.
When introducing argument temporaries during inlining, emit storage
marker statements just before the assignment and in the beginning of
the return block.
This ensures that such temporaries will not be considered live across
yield points after inlining inside a generator.
This commit adds a new lint - `improper_ctypes_definitions` - which
functions identically to `improper_ctypes`, but on `extern "C" fn`
definitions (as opposed to `improper_ctypes`'s `extern "C" {}`
declarations).
Signed-off-by: David Wood <david@davidtw.co>
