fn set_path(
hir: &Hir<'_>,
expr: &Expr<'_>,
bindings: &[(VariableId, Option<SetPath>)],
seen: &mut Vec<VariableId>,
) -> Option<SetPath>Expand description
The path a set expression names, or None when it cannot be read: an index that varies, a
call result, a reference without one straight-line binding, anything the analysis would have
to evaluate.