Enum ErrorCode 

pub enum ErrorCode {
    InvalidMean = 100,
    InvalidVariance = 101,
    InvalidProbability = 102,
    InvalidRange = 103,
    InvalidShape = 104,
    InvalidRate = 105,
    InvalidCount = 106,
    AddressConflict = 301,
    UnexpectedModelStructure = 302,
    TraceAddressNotFound = 500,
    TypeMismatch = 600,
}

Error codes for programmatic error handling and categorization.

Every variant here is constructed by real logic somewhere in the crate — see the module-level table. If you’re adding a new failure mode, add the code here and wire it into the code path that detects it in the same change; don’t add speculative codes for failure modes nothing produces yet (FG-33).

Variants

InvalidMean = 100

InvalidVariance = 101

InvalidProbability = 102

InvalidRange = 103

InvalidShape = 104

InvalidRate = 105

InvalidCount = 106

AddressConflict = 301

UnexpectedModelStructure = 302

TraceAddressNotFound = 500

TypeMismatch = 600

Implementations

impl ErrorCode

pub fn description(&self) -> &'static str

Get a human-readable description of the error code.

pub fn category(&self) -> ErrorCategory

Get the category of the error (first digit of the code).

Trait Implementations

impl Clone for ErrorCode

fn clone(&self) -> ErrorCode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ErrorCode

impl Debug for ErrorCode

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

Formats the value using the given formatter.

impl Eq for ErrorCode

impl Hash for ErrorCode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ErrorCode

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ErrorCode