Trait otter::gamestate::PieceXDataStateExt

pub trait PieceXDataStateExt {
    fn get<T: PieceXData>(&self) -> Result<Option<&T>, IE>;
    fn get_exp<T: PieceXData>(&self) -> Result<&T, IE>;
    fn get_mut<T: PieceXData, D: FnOnce() -> T>(
        &mut self, 
        def: D
    ) -> Result<&mut T, IE>;
    fn get_mut_exp<T: PieceXData>(&mut self) -> Result<&mut T, IE>;
}

Required methods

fn get<T: PieceXData>(&self) -> Result<Option<&T>, IE>

fn get_exp<T: PieceXData>(&self) -> Result<&T, IE>

fn get_mut<T: PieceXData, D: FnOnce() -> T>(
    &mut self,
    def: D
) -> Result<&mut T, IE>

fn get_mut_exp<T: PieceXData>(&mut self) -> Result<&mut T, IE>

Implementors

impl PieceXDataStateExt for PieceXDataState

fn get<T: PieceXData>(&self) -> Result<Option<&T>, IE>

fn get_exp<T: PieceXData>(&self) -> Result<&T, IE>

fn get_mut<T: PieceXData, D: FnOnce() -> T>(
    &mut self,
    def: D
) -> Result<&mut T, IE>

fn get_mut_exp<T: PieceXData>(&mut self) -> Result<&mut T, IE>