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Reject async fn in const impl during AST validation
#149144
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Awesome! Thanks for the quick fix @bors r+ rollup |
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Rollup of 9 pull requests Successful merges: - #149033 (autodiff rlib handling) - #149088 (Add missing trailing period to RustDoc for fn create_dir().) - #149111 (fs: Run file lock tests on all platforms that support it) - #149113 (sgx: avoid unnecessarily creating a slice) - #149123 (std: sys: fs: uefi: Fix FileAttr size) - #149133 (Remove an unused variable) - #149139 (Enable host tools for aarch64-unknown-linux-ohos) - #149144 (Reject `async fn` in `const impl` during AST validation) - #149154 (Fix platform supports docs tiny typo) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup merge of #149144 - lapla-cogito:ice_149083, r=oli-obk Reject `async fn` in `const impl` during AST validation closes #149083 Fixes the ICE when using `async fn` inside `const impl` blocks by adding AST validation. Currently, inherent `impl`s does not perform any checks to verify whether it contains `async fn` declarations. In this PR, I have modified the `visit_assoc_item` function to call `check_async_fn_in_const_trait_or_impl` within the `TraitOrImpl::Impl` case to handle this requirement. Additionally, this change has introduced three possible contexts for the corresponding error messages, so I have updated to properly distinguish between these different contexts when generating messages. r? oli-obk
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closes #149083
Fixes the ICE when using
async fninsideconst implblocks by adding AST validation.Currently, inherent
impls does not perform any checks to verify whether it containsasync fndeclarations. In this PR, I have modified thevisit_assoc_itemfunction to callcheck_async_fn_in_const_trait_or_implwithin theTraitOrImpl::Implcase to handle this requirement. Additionally, this change has introduced three possible contexts for the corresponding error messages, so I have updated to properly distinguish between these different contexts when generating messages.r? oli-obk