pub fn comment<'a, V: SQLParam>(text: impl AsRef<str>) -> SQL<'a, V>Expand description
Attach a free-form sqlcommenter comment to a query.
The input is sanitised so it cannot terminate the enclosing comment — any
/* becomes / * and any */ becomes * /. An empty input yields an
empty SQL fragment (no wrapper).
In driver code you’d typically reach for this via
QueryBuilder::comment(...) on the per-dialect builder rather than calling
this helper directly.