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DataflowBackAnalysis

cairo_lang_lowering::analysis::backward

Struct DataflowBackAnalysis 

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pub struct DataflowBackAnalysis<'db, 'a, TAnalyzer: DataflowAnalyzer<'db, 'a>> { /* private fields */ }
Expand description

Backward analysis runner using DataflowAnalyzer.

This is an adapter that wraps BackAnalysis internally, translating between the new DataflowAnalyzer trait and the legacy Analyzer trait. Once all analyses are migrated, this can be simplified to inline the traversal logic directly.

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impl<'db, 'a, TAnalyzer: DataflowAnalyzer<'db, 'a>> DataflowBackAnalysis<'db, 'a, TAnalyzer>

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pub fn new(lowered: &'a Lowered<'db>, analyzer: &'a mut TAnalyzer) -> Self

Creates a new DataflowBackAnalysis instance.

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pub fn run(self) -> TAnalyzer::Info

Runs the analysis and returns the result.

For backward analysis, returns the info at the start of each block.

Auto Trait Implementations§

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impl<'db, 'a, TAnalyzer> !UnwindSafe for DataflowBackAnalysis<'db, 'a, TAnalyzer>

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impl<'db, 'a, TAnalyzer> Freeze for DataflowBackAnalysis<'db, 'a, TAnalyzer>

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impl<'db, 'a, TAnalyzer> RefUnwindSafe for DataflowBackAnalysis<'db, 'a, TAnalyzer>
where TAnalyzer: RefUnwindSafe, <TAnalyzer as DataflowAnalyzer<'db, 'a>>::Info: RefUnwindSafe,

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impl<'db, 'a, TAnalyzer> Send for DataflowBackAnalysis<'db, 'a, TAnalyzer>
where TAnalyzer: Send, <TAnalyzer as DataflowAnalyzer<'db, 'a>>::Info: Send,

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impl<'db, 'a, TAnalyzer> Sync for DataflowBackAnalysis<'db, 'a, TAnalyzer>
where TAnalyzer: Sync, <TAnalyzer as DataflowAnalyzer<'db, 'a>>::Info: Sync,

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impl<'db, 'a, TAnalyzer> Unpin for DataflowBackAnalysis<'db, 'a, TAnalyzer>
where <TAnalyzer as DataflowAnalyzer<'db, 'a>>::Info: Unpin,

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impl<'db, 'a, TAnalyzer> UnsafeUnpin for DataflowBackAnalysis<'db, 'a, TAnalyzer>

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