chore(rust): deny clippy::all and warnings workspace-wide#7
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Fix all pre-existing clippy violations so the deny level compiles clean: - Remove uninitialised Vec (uninit_vec) in wasm::alloc - Use const-init thread_local syntax (missing_const_for_thread_local) - Add # Safety docs to all pub unsafe extern "C" fns (missing_safety_doc) - Drop redundant .clone() on Copy CallerKind (clone_on_copy) - Allow derivable_impls on hand-written Default for generated CallerKind Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Summary
[workspace.lints.rust] warnings = "deny"and[workspace.lints.clippy] all = "deny"to rootCargo.toml[lints] workspace = trueFixes
uninit_vecwasm.rsset_lenafterwith_capacity— capacity already allocates; caller writes before readingmissing_const_for_thread_localwasm.rs,lib.rsconst { RefCell::new(...) }initializer syntaxmissing_safety_docwasm.rs# Safetysections to all fourpub unsafe extern "C"fnsclone_on_copywasm.rs,lib.rs.clone()onCopyCallerKindderivable_implstype_impls.rsCallerKindis typify-generated;Unknownis not the first variant so#[default]can't be added without patching codegenTest plan
cargo clippy --all-targets --all-features→ no warnings, no errors🤖 Generated with Claude Code