Struct StepContext 

pub struct StepContext<'a> {
    pub iteration: usize,
    pub frame_index: Option<usize>,
    pub batch_index: Option<usize>,
    pub state: &'a ReconstructionState,
    pub diagnostics: &'a Diagnostics,
    pub history: &'a ReconstructionHistory,
    pub model: &'a ImagePlaneModel,
    pub problem_name: Option<&'a str>,
}

Fields

iteration: usize

frame_index: Option<usize>

batch_index: Option<usize>

state: &'a ReconstructionState

diagnostics: &'a Diagnostics

history: &'a ReconstructionHistory

model: &'a ImagePlaneModel

problem_name: Option<&'a str>