Trait PositionStateMut

pub trait PositionStateMut<const DECIMALS: u8>: PositionState<DECIMALS> {
    // Required methods
    fn collateral_amount_mut(&mut self) -> &mut Self::Num;
    fn size_in_usd_mut(&mut self) -> &mut Self::Num;
    fn size_in_tokens_mut(&mut self) -> &mut Self::Num;
    fn borrowing_factor_mut(&mut self) -> &mut Self::Num;
    fn funding_fee_amount_per_size_mut(&mut self) -> &mut Self::Num;
    fn claimable_funding_fee_amount_per_size_mut(
        &mut self,
        is_long_collateral: bool,
    ) -> &mut Self::Num;
}

Mutable access to the position state.

Required Methods

fn collateral_amount_mut(&mut self) -> &mut Self::Num

Get a mutable reference to the collateral amount.

fn size_in_usd_mut(&mut self) -> &mut Self::Num

Get a mutable reference to the size (in USD) of the position.

fn size_in_tokens_mut(&mut self) -> &mut Self::Num

Get a mutable reference to the size (in tokens) of the position.

fn borrowing_factor_mut(&mut self) -> &mut Self::Num

Get a mutable reference to last borrowing factor applied by the position.

fn funding_fee_amount_per_size_mut(&mut self) -> &mut Self::Num

Get a mutable reference to the funding fee amount per size.

fn claimable_funding_fee_amount_per_size_mut( &mut self, is_long_collateral: bool, ) -> &mut Self::Num

Get a mutable reference to claimable funding fee amount per size of the given collateral.

Implementations on Foreign Types

impl<const DECIMALS: u8, P: PositionStateMut<DECIMALS>> PositionStateMut<DECIMALS> for &mut P

fn collateral_amount_mut(&mut self) -> &mut Self::Num

fn size_in_usd_mut(&mut self) -> &mut Self::Num

fn size_in_tokens_mut(&mut self) -> &mut Self::Num

fn borrowing_factor_mut(&mut self) -> &mut Self::Num

fn funding_fee_amount_per_size_mut(&mut self) -> &mut Self::Num

fn claimable_funding_fee_amount_per_size_mut( &mut self, is_long_collateral: bool, ) -> &mut Self::Num

Implementors

impl<T, const DECIMALS: u8> PositionStateMut<DECIMALS> for TestPositionOps<'_, T, DECIMALS>

where T: CheckedSub + Display + FixedPointOps<DECIMALS>, T::Signed: Num + Debug,

Available on crate feature test only.