Enum OptionTerms 

pub enum OptionTerms {
    CashPut {
        strike: Strike,
    },
    CoveredCall {
        strike: Strike,
    },
    CashSecuredPut {
        strike: Strike,
    },
    CallSpread {
        lower_strike: Strike,
        upper_strike: Strike,
    },
    PutSpread {
        lower_strike: Strike,
        upper_strike: Strike,
    },
}

The complete, hash-bound option terms carried by an RFQ, quote, position, or trade.

The tagged form prevents a physical option from carrying a second strike and prevents a spread from losing either strike during a wire round-trip.

Variants

CashPut

Cash-settled put: wire strike K, execution legs (0, K).

Fields

strike: Strike

CoveredCall

Fields

strike: Strike

CashSecuredPut

Fields

strike: Strike

CallSpread

Fields

lower_strike: Strike

upper_strike: Strike

PutSpread

Fields

lower_strike: Strike

upper_strike: Strike

Implementations

impl OptionTerms

pub const fn is_spread(self) -> bool

pub const fn with_strike(self, strike: Strike) -> Self

Replace the physical strike (or spread lower strike), retaining the product and K2.

pub const fn position_type(self) -> PositionType

pub const fn strike(self) -> Strike

pub const fn upper_strike(self) -> Option<Strike>

pub const fn to_chain(self) -> ChainTerms

Convert public economic terms to the contract’s four-product representation.

pub const fn from_chain(terms: ChainTerms) -> Self

The sole normalization of a zero-lower chain put spread into a cash put.

pub fn from_chain_parts( product: ChainPositionType, strike: Strike, upper: Option<Strike>, ) -> Result<Self, SpreadError>

Trait Implementations

impl Clone for OptionTerms

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for OptionTerms

impl Debug for OptionTerms

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for OptionTerms

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for OptionTerms

impl Hash for OptionTerms

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for OptionTerms

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for OptionTerms

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 OptionTerms