Trait BspFromValue 

pub trait BspFromValue: Sized {
    // Required method
    fn from_value(
        value: BspValue,
        node_id: NodeId,
        port: PortIndex,
    ) -> Result<Self, BspError>;
}

Translates a raw BspValue back into a typed parameter.

Required Methods

fn from_value( value: BspValue, node_id: NodeId, port: PortIndex, ) -> Result<Self, BspError>

Dyn Compatibility

This trait is not dyn compatible.

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

Implementations on Foreign Types

impl BspFromValue for String

fn from_value( value: BspValue, node_id: NodeId, port: PortIndex, ) -> Result<Self, BspError>

impl BspFromValue for Value

fn from_value( value: BspValue, node_id: NodeId, port: PortIndex, ) -> Result<Self, BspError>

impl BspFromValue for bool

fn from_value( value: BspValue, node_id: NodeId, port: PortIndex, ) -> Result<Self, BspError>

impl BspFromValue for f64

fn from_value( value: BspValue, node_id: NodeId, port: PortIndex, ) -> Result<Self, BspError>

impl BspFromValue for i64

fn from_value( value: BspValue, node_id: NodeId, port: PortIndex, ) -> Result<Self, BspError>

impl<T: Any + Send + Sync> BspFromValue for Arc<T>

fn from_value( value: BspValue, node_id: NodeId, port: PortIndex, ) -> Result<Self, BspError>

impl<T: BspFromValue + Clone + Send + Sync + 'static> BspFromValue for Vec<T>

fn from_value( value: BspValue, node_id: NodeId, port: PortIndex, ) -> Result<Self, BspError>

impl<T: BspFromValue> BspFromValue for Option<T>

fn from_value( value: BspValue, node_id: NodeId, port: PortIndex, ) -> Result<Self, BspError>

Implementors

impl BspFromValue for BspSkip