Struct Trace 

pub struct Trace<Args, Data, Ret> {
    pub args: Args,
    pub data: Data,
    pub retv: Option<Ret>,
    pub logp: f64,
}

Representation of the probabilistic execution of a GenFn.

Fields

args: Args

Input arguments to the GenFn.

data: Data

Random variables sampled by the GenFn.

retv: Option<Ret>

The return value of the GenFn. Always Some(v) if the Trace is returned by a GFI method.

logp: f64

The log joint probability of all the data log[p(data; args)].

Implementations

impl<Args: 'static, Data: 'static, Ret: 'static> Trace<Args, Data, Ret>

pub fn new(args: Args, data: Data, retv: Ret, logp: f64) -> Self

Create a Trace with a Some(retv).

pub fn set_retv(&mut self, v: Ret)

Set self.retv to Some(v).

Trait Implementations

impl<Args: Clone, Data: Clone, Ret: Clone> Clone for Trace<Args, Data, Ret>

fn clone(&self) -> Trace<Args, Data, Ret>

Returns a duplicate of the value.

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

Performs copy-assignment from source.