Trait kari::data::types::Downcast

pub trait Downcast: Type {
    type Value: Value;
    fn downcast_raw(&self, _: Any) -> Result<Self::Value, Any>;

    fn downcast(&self, any: Any) -> Result<Self::Value, TypeError> { ... }
}

Associated Types

type Value: Value

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Required methods

fn downcast_raw(&self, _: Any) -> Result<Self::Value, Any>

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Provided methods

fn downcast(&self, any: Any) -> Result<Self::Value, TypeError>

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Implementors

impl Downcast for Any

type Value = Any

fn downcast_raw(&self, any: Any) -> Result<Self::Value, Any>

impl Downcast for Bool

type Value = Bool

fn downcast_raw(&self, any: Any) -> Result<Self::Value, Any>

impl Downcast for Float

type Value = Float

fn downcast_raw(&self, any: Any) -> Result<Self::Value, Any>

impl Downcast for List

type Value = List

fn downcast_raw(&self, any: Any) -> Result<Self::Value, Any>

impl Downcast for Number

type Value = Number

fn downcast_raw(&self, any: Any) -> Result<Self::Value, Any>

impl Downcast for Scope

type Value = Scope

fn downcast_raw(&self, any: Any) -> Result<Self::Value, Any>

impl Downcast for String

type Value = String

fn downcast_raw(&self, any: Any) -> Result<Self::Value, Any>

impl Downcast for Symbol

type Value = Symbol

fn downcast_raw(&self, any: Any) -> Result<Self::Value, Any>

impl Downcast for Word

type Value = Word

fn downcast_raw(&self, any: Any) -> Result<Self::Value, Any>

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