Rust: Fix capturedCallRead
#19185
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Rust: Fix capturedCallRead
#19185
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- rust/ql/lib/codeql/rust/dataflow/Ssa.qll: Language not supported
- rust/ql/lib/codeql/rust/dataflow/internal/SsaImpl.qll: Language not supported
- rust/ql/test/library-tests/variables/Ssa.expected: Language not supported
- rust/ql/test/query-tests/security/CWE-089/CONSISTENCY/SsaConsistency.expected: Language not supported
- shared/ssa/codeql/ssa/Ssa.qll: Language not supported
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The consistency check
phiWithoutTwoPriorRefsrevealed that we were creating too many pseudo reads of captured variables at calls. Instead of checking that a call can be reached from some write, in order to be considered relevant, we instead need to check that it is dominated by some write.