Enum Constraint 

pub enum Constraint {
    Length(ConstraintLength),
}

Variants

Length(ConstraintLength)

Implementations

impl Constraint

pub fn length_less_than(max: u64) -> Self

pub fn check(&self, expr: &Entry<'_>) -> Result<()>

Trait Implementations

impl Clone for Constraint

fn clone(&self) -> Constraint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Constraint

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

Formats the value using the given formatter.

impl From<ConstraintLength> for Constraint

fn from(length: ConstraintLength) -> Self

Converts to this type from the input type.