Trait Refs 

pub trait Refs {
    // Required methods
    fn value(
        &self,
        id: NodeId,
        component: usize,
        t: f64,
    ) -> Result<C64, CollapseError>;
    fn width(&self, id: NodeId) -> usize;
}

How a Body::Node reaches a value at one instant, and how many components it holds: a closed form on its own holds no node, so the caller holding the graph answers both.

Required Methods

fn value( &self, id: NodeId, component: usize, t: f64, ) -> Result<C64, CollapseError>

fn width(&self, id: NodeId) -> usize

Dyn Compatibility

This trait is dyn compatible.

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

Implementors