Enum LeafKind 

pub enum LeafKind {
    FloatColFloatLit {
        col_idx: usize,
        lit: f64,
    },
    FloatColIntLit {
        col_idx: usize,
        lit: i64,
    },
    IntColIntLit {
        col_idx: usize,
        lit: i64,
    },
    IntColFloatLit {
        col_idx: usize,
        lit: f64,
    },
}

One leaf comparison, fully resolved at lowering time.

The four variants correspond to the four arms in try_eval_predicate_columnar: a Float column compared to a float literal, a Float column compared to an int literal (literal promoted to f64), an Int column compared to an int literal, or an Int column compared to a float literal (column promoted to f64 at run time).

Variants

FloatColFloatLit

Fields

col_idx: usize

lit: f64

FloatColIntLit

Fields

col_idx: usize

lit: i64

IntColIntLit

Fields

col_idx: usize

lit: i64

IntColFloatLit

Fields

col_idx: usize

lit: f64

Trait Implementations

impl Clone for LeafKind

fn clone(&self) -> LeafKind

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LeafKind

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for LeafKind