Rollup of 17 pull requests

[Centril]

Successful merges:

• Fix fallout from #57667 #58021 (Fix fallout from Fix memory leak in P::filter_map #57667)
• Make migrate mode work at item level granularity #58788 (Make migrate mode work at item level granularity)
• Update compiler_builtins to 0.1.7 to get windows/arm fix #58789 (Update compiler_builtins to 0.1.7 to get windows/arm fix)
• fs::copy() unix: set file mode early #58803 (fs::copy() linux: set file mode early)
• librustc_interface: Update scoped-tls to 1.0 #58829 (librustc_interface: Update scoped-tls to 1.0)
• Prevent cache issues on version updates #58848 (Prevent cache issues on version updates)
• std: Spin for a global malloc lock on wasm32 #58855 (std: Spin for a global malloc lock on wasm32)
• Adds help message in error for invalid impl for T syntax #58872 (Adds help message in error for invalid impl for T syntax)
• Parse lifetimes that start with a number and give specific error #58876 (Parse lifetimes that start with a number and give specific error)
• Change std::fs::copy to use copyfile on MacOS and iOS #58901 (Change std::fs::copy to use copyfile on MacOS and iOS)
• core: ensure VaList passes improper_ctypes lint #58938 (core: ensure VaList passes improper_ctypes lint)
• MIPS: add r6 support #58941 (MIPS: add r6 support)
• When encountering ||{}(), suggest the likely intended (||{})() #59035 (When encountetring ||{}(), suggest the likely intended (||{})())
• Fix ICE in MIR pretty printing #59036 (Fix ICE in MIR pretty printing)
• resolve: Account for new importable entities #59047 (resolve: Account for new importable entities)
• Use lifetime contravariance to elide more lifetimes in core+alloc+std #59056 (Use lifetime contravariance to elide more lifetimes in core+alloc+std)
• we can now skip should_panic tests with the libtest harness #59072 (we can now skip should_panic tests with the libtest harness)

Failed merges:

r? @ghost