Struct Solver 

pub struct Solver {
    pub tool: Option<String>,
    pub method: Option<String>,
    pub seed: Option<u64>,
    pub nodes_explored: Option<u64>,
    pub elapsed_secs: Option<f64>,
}

Provenance of the automated search that produced a game. Every field is optional; the block as a whole is omitted for records not made by a solver.

Fields

tool: Option<String>

The search tool/engine that produced the game (a name or brand, e.g. "morpion-solitaire.io"). Distinct from the file-level producer, which is the program that wrote the file (name/version).

method: Option<String>

Method + parameters that produced the game, e.g. "nrpa L3" or "nrpa-seeded L3 warm-from=178". Does not carry the RNG seed, which has its own field below.

seed: Option<u64>

RNG seed, for reproducibility.

nodes_explored: Option<u64>

Search effort that produced the game, in nodes.

elapsed_secs: Option<f64>

Wall-clock seconds of the producing search.

Implementations

impl Solver

pub fn is_empty(&self) -> bool

Whether every field is empty (so the block should be omitted entirely).

Trait Implementations

impl Clone for Solver

fn clone(&self) -> Solver

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Solver

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Solver

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Solver

fn eq(&self, other: &Solver) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Solver

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Solver