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visit_children

sql_cli::sql::parser::walk

Function visit_children 

Source 
pub fn visit_children<'a>(
    expr: &'a SqlExpression,
    f: impl FnMut(&'a SqlExpression),
)
Expand description

Call f on each direct child expression of expr.

The borrowing counterpart to map_children, for collectors that only read. Same scope rules apply: subquery statements are not visited. Use visit_children_crossing when you need to reach them.