Enum Prop 

pub enum Prop {
    Forall {
        binders: Vec<Binder>,
        body: Box<Self>,
    },
    And {
        left: Box<Self>,
        right: Box<Self>,
    },
    Or {
        left: Box<Self>,
        right: Box<Self>,
    },
    Implies {
        left: Box<Self>,
        right: Box<Self>,
    },
    Not {
        arg: Box<Self>,
    },
    Bool {
        expr: Expr,
    },
    Eq(Comparison),
    Ne(Comparison),
    Lt(Comparison),
    Le(Comparison),
    Gt(Comparison),
    Ge(Comparison),
}

Variants

Forall

Fields

binders: Vec<Binder>

body: Box<Self>

And

Fields

left: Box<Self>

right: Box<Self>

Or

Fields

left: Box<Self>

right: Box<Self>

Implies

Fields

left: Box<Self>

right: Box<Self>

Not

Fields

arg: Box<Self>

Bool

Fields

expr: Expr

Eq(Comparison)

Ne(Comparison)

Lt(Comparison)

Le(Comparison)

Gt(Comparison)

Ge(Comparison)

Implementations

impl Prop

pub const fn comparison(&self) -> Option<(BinaryOp, &Comparison)>

The comparison operator and operands of an eq … ge proposition.

pub fn compare(op: BinaryOp, comparison: Comparison) -> Self

Builds the comparison proposition for op.

Panics

When op is not a comparison.

Trait Implementations

impl Clone for Prop

fn clone(&self) -> Prop

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Prop

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Prop

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Prop

impl PartialEq for Prop

fn eq(&self, other: &Prop) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for Prop

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Prop