egglog 2.0.0

egglog is a language that combines the benefits of equality saturation and datalog. It can be used for analysis, optimization, and synthesis of programs. It is the successor to the popular rust library egg.
Documentation 
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use super::*;

#[derive(Debug)]
pub struct UnitSort;

impl BaseSort for UnitSort {
    type Base = ();

    fn name(&self) -> &str {
        "Unit"
    }

    fn reconstruct_termdag(
        &self,
        _base_values: &BaseValues,
        _value: Value,
        termdag: &mut TermDag,
    ) -> TermId {
        termdag.lit(Literal::Unit)
    }
}