flux-pr-1435
sqlparser-rs (Rust) · W2 · GPT-5.3 Codex
Tests passed. 1/1 commands passed. Strength: strong.
env PATH=/root/.cargo/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin cargo test --all-featuresPartial score: 1/1
Trajectory
codex · partial order onlyprovider-native trajectory captured; validation and decision steps are appended with coarse ordering only
Quality
Equivalence Reasoning
behavioral
The patch adds a `Spanned` trait and many span-computation impls, but it appears to miss core intent of accurate source-location recovery across parser/AST layers (notably keyword/token-origin spans such as `SELECT`/`WITH`/`CTE` starts). It relies heavily on child-node unions and many `Span::empty()` fallbacks, so full-node spans are likely incomplete/inaccurate versus the intended foundational span tracking.
Code Review
The agent patch likely does not satisfy the intended source-span infrastructure change: it appears incomplete in tokenizer/parser plumbing and provides only partial recursive AST coverage, with many empty-span fallbacks that reduce diagnostic correctness.
Parser code now constructs `TokenWithLocation { ..., span: Span::empty() }`, but the shown tokenizer patch only updates `Location` derives and does not show matching `Span`/`TokenWithLocation` struct changes, indicating likely compile/runtime mismatch.
The `Spanned` implementation for `Statement` only handles `Statement::Query` and returns `Span::empty()` for every other statement type, which does not meet the goal of recursively computing spans across the AST tree.
The catch-all `_ => Span::empty()` in `impl Spanned for Expr` hides unhandled variants and silently produces empty spans, increasing false negatives in source-location diagnostics.
The shown `ast/mod.rs` change adds a `Span` import but does not show `mod spans;` or a public re-export of `Spanned`, suggesting the new module may be unreachable or inconsistently exposed.