Rollup of 11 pull requests #135519
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Rollup of 11 pull requests #135519
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this also makes the rust.docs-minification option work as advertised in config.toml nothing fancy this time, this is intended to be perma-unstable. it's only really here for the benefit of rustdoc devs. mitegates rust-lang#135345
Clang will not respect this value in cross configurations.
A clone-like function in a function that takes as an argument the type that it returns. However, functions that return a type variable are not counted as clone-line. Because we're not unifying the whole function at once, a function like `U -> T` would otherwise be counted as "clone-like" because the generics will just unify with anything when done seperatly. Co-authored-by: Michael Howell <[email protected]>
…onditionally const
…ppress spurious errors
…utlives assumptions in borrowck
bootstrap: do not rely on LIBRARY_PATH env variable Closes rust-lang#134811 try-job: test-various try-job: armhf-gnu try-job: x86_64-apple-1 try-job: x86_64-apple-2 try-job: aarch64-apple try-job: x86_64-msvc try-job: i686-msvc try-job: x86_64-mingw-1 try-job: x86_64-mingw-2 try-job: i686-mingw
Make sure to scrape region constraints from deeply normalizing type outlives assumptions in borrowck Otherwise we're just randomly registering these region relations into the infcx which isn't good r? lcnr
…atch, r=BoxyUwU Improve `DispatchFromDyn` and `CoerceUnsized` impl validation * Disallow arbitrary 1-ZST fields in `DispatchFromDyn` -- only `PhantomData`, and 1-ZSTs that mention no params (which is needed to support, e.g., the `Global` alloctor in `Box<T, U = Global>`). * Don't allow coercing between non-ZSTs to ZSTs (since the previous check wasn't actually checking the field tys were the same before checking the layout...) * Normalize the field before checking it's `PhantomData`. Fixes rust-lang#135215 Fixes rust-lang#135214 Fixes rust-lang#135220 r? ```@BoxyUwU``` or reassign
…rrors, r=oli-obk Consider more erroneous layouts as `LayoutError::ReferencesError` to suppress spurious errors Fixes rust-lang#135208 r? oli-obk
…-sort-134935, r=notriddle for purely return-type based searches, deprioritize clone-like functions closes rust-lang#134935
…ication, r=notriddle re-add --disable-minification to rustdoc this also makes the rust.docs-minification option work as advertised in config.toml nothing fancy this time, this is intended to be perma-unstable. it's only really here for the benefit of rustdoc devs. mitegates rust-lang#135345 It was removed in rust-lang@f9e1f6f.
…r=lcnr Make sure we can produce `ConstArgHasWrongType` errors for valtree consts I forgot about `ty::ConstKind::Value` in rust-lang#134771. The error message here could use some work -- both in the new trait solver and the old trait solver. But unrelated to the issue here. Fixes rust-lang#135361 -- this was only ICEing in coherence because coherence uses the new trait solver, but I don't think the minimization is worth committing compared to the test I added. r? ```@lcnr``` or ```@BoxyUwU```
…t-syntactical, r=oli-obk,RalfJung Enforce syntactical stability of const traits in HIR This PR enforces what I'm calling *syntactical* const stability of traits. In other words, it enforces the ability to name `~const`/`const` traits in trait bounds in various syntax positions in HIR (including in the trait of an impl header). This functionality is analogous to the *regular* item stability checker, which is concerned with making sure that you cannot refer to unstable items by name, and is implemented as an extension of that pass. This is separate from enforcing the *recursive* const stability of const trait methods, which is implemented in MIR and runs on MIR bodies. That will require adding a new `NonConstOp` to the const checker and probably adjusting some logic to deduplicate redundant errors. However, this check is separate and necessary for making sure that users don't add `~const`/`const` bounds to items when the trait is not const-stable in the first place. I chose to separate enforcing recursive const stability out of this PR to make it easier to review. I'll probably open a follow-up following this one, blocked on this PR. r? `@RalfJung` cc `@rust-lang/project-const-traits`
…const, r=RalfJung Do not consider traits that have unsatisfied const conditions to be conditionally const This will improve error messages as we continue to constify traits, since we don't want to start calling things "conditionally const" if they aren't implemented with a const impl anyways. The only case that this affects today is `Deref` since that's one of the only constified traits in the standard library :) r? RalfJung
…e-133484, r=GuillaumeGomez fix underlining of hovered intra-doc links. fixes rust-lang#133484 i'm not sure how to create a test case for this, or if that is even possible.
Fix clippy lints in rustdoc Some more clippy lint fixes. r? `@notriddle`
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@bors r+ rollup=never p=5 |
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⌛ Testing commit 4f25a31 with merge 00ded39014a4a9cab60d1819a832c2888415e5f9... |
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☀️ Test successful - checks-actions |
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📌 Perf builds for each rolled up PR:
previous master: 93ba568ab9 In the case of a perf regression, run the following command for each PR you suspect might be the cause: |
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Successful merges:
DispatchFromDynandCoerceUnsizedimpl validation #135228 (ImproveDispatchFromDynandCoerceUnsizedimpl validation)LayoutError::ReferencesErrorto suppress spurious errors #135264 (Consider more erroneous layouts asLayoutError::ReferencesErrorto suppress spurious errors)ConstArgHasWrongTypeerrors for valtree consts #135380 (Make sure we can produceConstArgHasWrongTypeerrors for valtree consts)r? @ghost
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