Enum CostModel 

pub enum CostModel {
    Constant(u32),
    LinearInput {
        factor: u32,
    },
    LinearCollection {
        factor: u32,
    },
    RegexMatch {
        factor: u32,
        precompiled: bool,
    },
}

Variants

Constant(u32)

LinearInput

Fields

factor: u32

LinearCollection

Fields

factor: u32

RegexMatch

Fields

factor: u32

precompiled: bool

Implementations

impl CostModel

pub fn static_cost(&self) -> u64

Trait Implementations

impl Clone for CostModel

fn clone(&self) -> CostModel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CostModel

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

Formats the value using the given formatter.

impl Default for CostModel

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CostModel

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for CostModel

impl PartialEq for CostModel

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for CostModel

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CostModel