Trait Evaluable 

pub trait Evaluable<State: ?Sized> {
    type Value;

    // Required method
    fn eval(&self, state: &State) -> Self::Value;
}

Required Associated Types

type Value

Required Methods

fn eval(&self, state: &State) -> Self::Value

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl Evaluable<&str> for Pattern<ClientNamePatternKind>

type Value = bool

impl Evaluable<&str> for Pattern<DomainPatternKind>

type Value = bool

impl Evaluable<&str> for Pattern<LocationPatternKind>

type Value = bool

impl Evaluable<&str> for Pattern<NormalPatternKind>

type Value = bool

impl Evaluable<(&str, &str)> for Header

type Value = bool

impl Evaluable<(&str, &str)> for KVPattern

type Value = bool

impl Evaluable<(&str, &str)> for Query

type Value = bool

impl Evaluable<IpAddr> for Source

type Value = bool

impl Evaluable<Option<&str>> for AnyClient

type Value = bool

impl Evaluable<Option<&str>> for ClientName

type Value = Result<bool, EvalError>

impl<State, Expr, E, Action> Evaluable<State> for Rule<'_, Expr, Action>

where State: ?Sized, Expr: Evaluable<State, Value = Result<bool, E>>, E: EvalRuleError<Action> + Clone, Action: Clone,

type Value = Option<Action>

impl<Value, Operator, Expr, State> Evaluable<State> for Exprs<Operator, Expr>

where Operator: BeOperator<Value> + Clone, Expr: Evaluable<State, Value = Value>, State: ?Sized,

type Value = Result<Value, EvalPolishError>