Struct SumAst 

pub struct SumAst {
    pub name: String,
    pub column: String,
    pub min: Option<BoundAst>,
    pub max: Option<BoundAst>,
}

Bound the total of a numeric column.

The bounds keep their source spelling rather than becoming f64, because a turnover limit past 2^53 is exactly the number a finance contract states.

Fields

name: String

column: String

min: Option<BoundAst>

max: Option<BoundAst>

Trait Implementations

impl Clone for SumAst

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SumAst

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SumAst

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for SumAst

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for SumAst