Rollup of 9 pull requests #87808
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Rollup of 9 pull requests #87808
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Test that FFI-safety warnings don't get accidentally dropped on naked functions. The big picture is that if you implement a naked function with the Rust ABI you'll get a warning. Further, if you implement a naked function with a standardized ABI, but use non-FFI-safe types you will still get a warning. rust-lang/rfcs#2774 rust-lang/rfcs#2972
This was removed by rust-lang#85284 in favor of -Zprofiler-runtime=<name>. However the suggested -Zprofiler-runtime=None doesn't work because "None" is treated as a crate name.
As per MCP#428[1] this target becomes Tier 2. [1]: rust-lang/compiler-team#428
The sentence exists to highlight the existence of a performance footgun of repeated calls of the reserve_exact function.
…yaahc thread set_name haiku implementation.
…uillaumeGomez Add long error explanation for E0625 For rust-lang#61137.
explicit_generic_args_with_impl_trait: fix min expected number of generics Fixes rust-lang#87718 The problem was that `synth_type_param_count` was already subtracted from `named_type_param_count`, so this ended up being subtracted again. This caused `expected_min` to overflow, and ultimately resulting in weird and wrong behaviour. I've also added another test not present in the original issue but caused by the same bug.
Validate FFI-safety warnings on naked functions Test that FFI-safety warnings don't get accidentally dropped on naked functions. The big picture is that if you implement a naked function with the Rust ABI you'll get a warning. Further, if you implement a naked function with a standardized ABI, but use non-FFI-safe types you will still get a warning. rust-lang/rfcs#2774 rust-lang/rfcs#2972 cc ``````@joshtriplett`````` ``````@Amanieu`````` ``````@haraldh``````
…h726 Add back -Zno-profiler-runtime This was removed by rust-lang#85284 in favor of `-Zprofiler-runtime=<name>`.However the suggested `-Zprofiler-runtime=None` doesn't work because`None` is treated as a crate name.
Re-use std::sealed::Sealed in os/linux/process. This uses `std::sealed::Sealed` in `std::os::linux::process` instead of defining new `Sealed` traits there.
…rk-Simulacrum Promote `aarch64-apple-ios-sim` to Tier 2 As per rust-lang/compiler-team#428 this target becomes Tier 2. --- I tested that the latest nightly has the target and I'm already building my project with that on CI and locally.
permit drop impls with generic constants in where clauses Fixes rust-lang#79248 `==` is not sufficient to check for equality between unevaluated consts which causes the above issue because the const in `[(); N - 1]:` on the impl and the const in `[(); N - 1]:` on the struct def are not seen as equal. Any predicate that can contain an unevaluated const cant use `==` here as it will cause us to incorrectly emit an error. I dont know much about chalk but it seems like we ought to be relating the `TypeWellFormedFromEnv` instead of `==` as it contains a `Ty` so I added that too... r? ``````@lcnr``````
alloc: Use intra doc links for the reserve function The sentence exists to highlight the existence of a performance footgun of repeated calls of the reserve_exact function.
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@bors r+ p=9 rollup=never |
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📌 Commit b98c388 has been approved by |
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☀️ Test successful - checks-actions |
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Successful merges:
aarch64-apple-ios-simto Tier 2 #87760 (Promoteaarch64-apple-ios-simto Tier 2)Failed merges:
r? @ghost
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