Struct InvariantDecl 

pub struct InvariantDecl {
    pub span: Span,
    pub name: Ident,
    pub body: Expr,
}

invariant Name { expr } — top-level expression-bearing invariant

Fields

span: Span

name: Ident

body: Expr

Trait Implementations

impl Clone for InvariantDecl

fn clone(&self) -> InvariantDecl

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InvariantDecl

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

Formats the value using the given formatter.

impl Serialize for InvariantDecl

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

where __S: Serializer,

Serialize this value into the given Serde serializer.