Enum DeclKind 

pub enum DeclKind {
    Axiom,
    Definition,
    Theorem,
    Opaque,
}

The kind of a declaration.

Variants

Axiom

An axiom (assumed without proof).

Definition

A definition with a body.

Theorem

A theorem with a proof term.

Opaque

An opaque definition (body not unfolded by default).

Implementations

impl DeclKind

pub fn as_str(&self) -> &'static str

Returns the string representation of the declaration kind.

pub fn is_proven(&self) -> bool

Returns true if this kind represents a proven statement.

pub fn is_assumed(&self) -> bool

Returns true if this kind is assumed without proof.

pub fn is_definition(&self) -> bool

Returns true if this kind is a definition (has a body).

Trait Implementations

impl Clone for DeclKind

fn clone(&self) -> DeclKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeclKind

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

Formats the value using the given formatter.

impl Display for DeclKind

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

Formats the value using the given formatter.

impl PartialEq for DeclKind

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for DeclKind

impl StructuralPartialEq for DeclKind