Make sure to walk into nested const blocks in `RegionResolutionVisitor`
Fixes https://github.com/rust-lang/rust/issues/135306
I tried auditing the rest of the visitors that called `.visit_body`, and it seems like this is the only one that was missing it. I wonder if we should modify intravisit (specifcially, that `NestedBodyFilter` stuff) to make this less likely to happen, tho...
r? oli-obk
Make `bare-fn-no-impl-fn-ptr-99875` test less dependent on path width
This sets diagnostic-width to some arbitrary number. Seems to work on my machine.
Fix `ptr::from_ref` documentation example comment
The comment says that the expression involves no function call, but that was only true for the example above, the example here _does_ contain a function call.
``@rustbot`` label A-docs
Improve prose around `as_slice` example of IterMut
I've removed the cryptic message about not being able to call `&mut self` methods while retaining a shared borrow of the iterator, such as `as_slice` produces. This is just normal borrowing rules and does not seem especially relevant here. I can whip up a replacement if someone thinks it has value.
`-Zrandomize-layout` harder. `Foo<T> != Foo<U>`
Tracking issue: #106764
Previously randomize-layout only used a deterministic shuffle based on the seed stored in an Adt's ReprOptions, meaning that `Foo<T>` and `Foo<U>` were shuffled by the same seed. This change adds a similar seed to each calculated LayoutData so that a struct can be randomized both based on the layout of its fields and its per-type seed.
Primitives start with simple seed derived from some of their properties. Though some types can no longer be distinguished at that point, e.g. usize and u64 will still be treated the same.
previously field ordering was using the same seed for all instances of Foo,
now we pass seed values through the layout tree so that not only
the struct itself affects layout but also its fields
CI: fix name of jobs
There is a difference between the `image` (the Dockerfile), the `name` of the job (which determines also its properties) and the `full_name`, which includes the `auto/try/pr` prefix.
Missed this in https://github.com/rust-lang/rust/pull/134898.
There is a difference between the `image` (the Dockerfile), the `name` of the job (which determines also its properties) and the `full_name`, which includes the `auto/try/pr` prefix.
instead of calling into git or checking the modification time of files,
simply print the warning if there is a very large number of
"modified" files.
also make the wording much softer, so false positives are less alarming.
Rollup of 3 pull requests
Successful merges:
- #134898 (Make it easier to run CI jobs locally)
- #135195 (Make `lit_to_mir_constant` and `lit_to_const` infallible)
- #135261 (Account for identity substituted items in symbol mangling)
r? `@ghost`
`@rustbot` modify labels: rollup
Make `lit_to_mir_constant` and `lit_to_const` infallible
My motivation for this change is just that it's annoying to check everywhere, especially since all but one call site was just ICEing on errors anyway right there.
They can still fail, but now just return an error constant instead of having the caller handle the error.
fixes#114317fixes#126182
Make it easier to run CI jobs locally
This PR extends the Python CI script to perform a poor man's CI-like execution of a given CI job locally. It's not perfect, but it's better than nothing.
r? `@jieyouxu`
