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structural_replace

headless_lms_mcp::engine::structural_replace

Function structural_replace 

Source 
pub fn structural_replace(
    pages: &[DocumentRef<'_>],
    pattern: &StructuralMatch,
    action: &StructuralAction,
    expected_count: Option<usize>,
    ids: &dyn IdGenerator,
) -> Result<StructuralReplaceResult, EditError>
Expand description

Applies action to each block of pages that pattern matches, by the page tool’s rules. Fails without changing anything when expected_count differs from the matches.