options_compatible

datafusion_physical_expr_common::sort_expr

Function options_compatible 

Source 
pub fn options_compatible(
    options_lhs: &SortOptions,
    options_rhs: &SortOptions,
    nullable: bool,
) -> bool
Expand description

Returns whether the given two SortOptions are compatible. Here, compatibility means that they are either exactly equal, or they differ only in whether NULL values come in first/last, which is immaterial because the column in question is not nullable (specified by the nullable parameter).