Enum dds_bridge::solver::Error

#[repr(i32)]
pub enum Error {
    Success = 1,
    UnknownFault = -1,
    ZeroCards = -2,
    TargetTooHigh = -3,
    DuplicateCards = -4,
    NegativeTarget = -5,
    InvalidTarget = -7,
    LowSolvingParameter = -8,
    HighSolvingParameter = -9,
    TooManyCards = -10,
    CurrentSuitOrRank = -12,
    PlayedCard = -13,
    CardCount = -14,
    ThreadIndex = -15,
    NegativeModeParameter = -16,
    HighModeParameter = -17,
    Trump = -18,
    First = -19,
    AnalysePlay = -98,
    PBN = -99,
    TooManyBoards = -101,
    ThreadCreate = -102,
    ThreadWait = -103,
    ThreadMissing = -104,
    NoSuit = -201,
    TooManyTables = -202,
    ChunkSize = -301,
}

Errors that can occur in the solver

Variants

Success = 1

Success, no error

UnknownFault = -1

A general or unknown error

ZeroCards = -2

Zero cards

TargetTooHigh = -3

Target exceeds number of tricks

DuplicateCards = -4

Duplicate cards

NegativeTarget = -5

Target tricks < 0

InvalidTarget = -7

Target tricks > 13

LowSolvingParameter = -8

Solving parameter < 1

HighSolvingParameter = -9

Solving parameter > 3

TooManyCards = -10

Too many cards

CurrentSuitOrRank = -12

Wrong current suit or rank

PlayedCard = -13

Wrong played card

CardCount = -14

Wrong card count

ThreadIndex = -15

Wrong thread index

NegativeModeParameter = -16

Mode parameter < 0

HighModeParameter = -17

Mode parameter > 2

Trump = -18

Wrong trump suit

First = -19

Wrong “first”

AnalysePlay = -98

AnalysePlay*() family of functions. (a) Less than 0 or more than 52 cards supplied. (b) Invalid suit or rank supplied. (c) A played card is not held by the right player.

PBN = -99

Invalid PBN

TooManyBoards = -101

Too many boards

ThreadCreate = -102

Cannot create a new thread

ThreadWait = -103

Failed to wait for a thread

ThreadMissing = -104

Missing threading system

NoSuit = -201

No suit to solve

TooManyTables = -202

Too many tables

ChunkSize = -301

Invalid chunk size

Implementations

impl Error

pub const fn propagate<T: Copy>(x: T, status: i32) -> Result<T, Self>

Propagate a status code to an error

• x: Arbitrary data to return if status is non-negative (success)
• status: The status code from a DDS function

Errors

An Error specified by status

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports.

impl PartialEq for Error

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for Error

impl Eq for Error

impl StructuralPartialEq for Error