Struct cedar_policy_core::parser::cst::Cond

pub struct Cond {
    pub cond: ASTNode<Option<Ident>>,
    pub expr: Option<ASTNode<Option<Expr>>>,
}

Conditions: powerful extensions to a policy

Fields

cond: ASTNode<Option<Ident>>

initial ident, expected to be “when” or “unless”

expr: Option<ASTNode<Option<Expr>>>

related expression. expected to not be None, but if it’s None, that indicates the body was empty (as in when {}), and we can report a good error message

Trait Implementations

impl Clone for Cond

fn clone(&self) -> Cond

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Cond

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

Formats the value using the given formatter.

impl Display for Cond

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

Formats the value using the given formatter.

impl PartialEq<Cond> for Cond

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl TryFrom<Cond> for Clause

type Error = ParseErrors

The type returned in the event of a conversion error.

fn try_from(cond: Cond) -> Result<Clause, ParseErrors>

Performs the conversion.

impl Eq for Cond

impl StructuralEq for Cond

impl StructuralPartialEq for Cond