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.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

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 features test only.