Struct DerivativeCheckInfo 

pub struct DerivativeCheckInfo {
    pub mode: String,
    pub tolerance: f64,
    pub perturbation: f64,
    pub checked: usize,
    pub suspicious: usize,
    pub missing_structure: usize,
    pub evaluations: usize,
    pub clean: bool,
    pub max_rel_error_gradient: Option<f64>,
    pub max_rel_error_jacobian: Option<f64>,
    pub max_rel_error_hessian: Option<f64>,
    pub flagged: Vec<DerivativeEntryInfo>,
}

The derivative checker’s machine-readable verdict (gh#990 item 3); the console report on stderr is unchanged.

Fields

mode: String

first-order, second-order or only-second-order.

tolerance: f64

perturbation: f64

checked: usize

suspicious: usize

missing_structure: usize

evaluations: usize

clean: bool

Nothing flagged and something compared.

max_rel_error_gradient: Option<f64>

max_rel_error_jacobian: Option<f64>

max_rel_error_hessian: Option<f64>

flagged: Vec<DerivativeEntryInfo>

The flagged entries (at most 200; suspicious is the exact count).

Trait Implementations

impl Clone for DerivativeCheckInfo

fn clone(&self) -> DerivativeCheckInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DerivativeCheckInfo

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DerivativeCheckInfo

fn deserialize<__D>( __deserializer: __D, ) -> Result<DerivativeCheckInfo, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<&DerivativeCheckSummary> for DerivativeCheckInfo

fn from(c: &DerivativeCheckSummary) -> DerivativeCheckInfo

Converts to this type from the input type.

impl Serialize for DerivativeCheckInfo

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

where __S: Serializer,

Serialize this value into the given Serde serializer.