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t27b: fix countdown Box<Expr> type mismatch in lower.rs - #13434
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Dereference rhs2 (Box<Expr>) when assigning into the init Assign value field (Expr): *value = *rhs2 instead of *value = rhs2. Compile error introduced in PR #13422 squash; prevents t27b from building, causing all t27b differential tests to report infra failure. Refs #13421 Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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November 9, 2026 12:08
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Summary
*value = rhs2→*value = *rhs2atcli/t27b/src/lower.rs:7811rhs2isBox<Expr>(cloned fromExprKind::Cmp { rhs: Box<Expr> }); the Assign fieldvalueisExpr; dereferencing the Box resolves the type mismatcht27bfrom building, causing all t27b differential tests to report "infra breakage is never baseline"Test plan
t27b-native-linuxpasses (cargo build no longer fails at lower.rs:7811)t27b-native-macospassestri t27b ratchetpasses (Summary (failing seeds) = SUCCESS)Refs #13421
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Co-Authored-By: Claude Sonnet 4.6 noreply@anthropic.com