[−][src]Enum poi::Knowledge

pub enum Knowledge {
    Def(Symbol, Expr),
    Red(Expr, Expr),
    Eqv(Expr, Expr),
}

Represents knowledge about symbols.

Variants

Def(Symbol, Expr)

A symbol has some definition.

Red(Expr, Expr)

A reduction from a more complex expression into another by normalization.

Eqv(Expr, Expr)

Two expressions that are equivalent but neither normalizes the other.

Trait Implementations

impl Display for Knowledge[src]

Auto Trait Implementations

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T> ToString for T where
    T: Display + ?Sized, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.