Struct solana_libra_vm::gas_schedule::GasPrice

pub struct GasPrice<GasCarrier>(_);

A newtype wrapper around the gas price for each unit of gas consumed.

Trait Implementations

impl GasAlgebra<u64> for GasPrice<GasCarrier>

fn new(c: GasCarrier) -> Self

Project a value into the gas algebra.

fn get(&self) -> GasCarrier

Get the carrier.

fn map<F: Fn(GasCarrier) -> GasCarrier>(self, f: F) -> Self

Map a function f of one argument over the underlying data.

fn map2<F: Fn(GasCarrier, GasCarrier) -> GasCarrier>(
    self,
    other: impl GasAlgebra<GasCarrier>,
    f: F
) -> Self

Map a function f of two arguments over the underlying carrier. Note that this function can take two different implementations of the trait -- one for self the other for the second argument. But, we enforce that they have the same underlying carrier.

fn app<T, F: Fn(GasCarrier, GasCarrier) -> T>(
    &self,
    other: &impl GasAlgebra<GasCarrier>,
    f: F
) -> T

Apply a function f of two arguments to the carrier. Since f is not an endomophism, we return the resulting value, as opposed to the result wrapped up in ourselves.

fn unitary_cast<T: GasAlgebra<GasCarrier>>(self) -> T

We allow casting between GasAlgebras as long as they have the same underlying carrier -- i.e. they use the same type to store the underlying value.

fn add(self, right: impl GasAlgebra<GasCarrier>) -> Self

Add the two GasAlgebras together.

fn sub(self, right: impl GasAlgebra<GasCarrier>) -> Self

Subtract one GasAlgebra from the other.

fn mul(self, right: impl GasAlgebra<GasCarrier>) -> Self

Multiply two GasAlgebras together.

fn div(self, right: impl GasAlgebra<GasCarrier>) -> Self

Divide one GasAlgebra by the other.

impl<GasCarrier: Clone> Clone for GasPrice<GasCarrier>

fn clone(&self) -> GasPrice<GasCarrier>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<GasCarrier: PartialEq> PartialEq<GasPrice<GasCarrier>> for GasPrice<GasCarrier>

fn eq(&self, other: &GasPrice<GasCarrier>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &GasPrice<GasCarrier>) -> bool

This method tests for !=.

impl<GasCarrier: Copy> Copy for GasPrice<GasCarrier>

impl<GasCarrier: Eq> Eq for GasPrice<GasCarrier>

impl<GasCarrier: Debug> Debug for GasPrice<GasCarrier>

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

Formats the value using the given formatter.

impl<GasCarrier: Hash> Hash for GasPrice<GasCarrier>

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

Feeds this value into the given [Hasher].

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

Feeds a slice of this type into the given [Hasher].