Enum CougrError 

#[repr(u32)]
pub enum CougrError {
    EntityNotFound = 1,
    ComponentNotFound = 2,
    DeserializationFailed = 3,
    InvalidDataLength = 4,
    IndexOutOfBounds = 5,
    ResourceNotFound = 6,
    StorageError = 7,
}

Error types for the Cougr ECS framework.

Uses #[contracterror] for Soroban contract compatibility. Each variant maps to a u32 error code for on-chain error reporting.

Variants

EntityNotFound = 1

Entity with the given ID was not found

ComponentNotFound = 2

Component not found for the given entity

DeserializationFailed = 3

Failed to deserialize component/resource data

InvalidDataLength = 4

Data length does not match expected size

IndexOutOfBounds = 5

Index out of bounds during storage access

ResourceNotFound = 6

Resource with the given type was not found

StorageError = 7

Storage operation failed

Implementations

impl CougrError

pub const fn spec_xdr() -> [u8; 692]

Trait Implementations

impl Clone for CougrError

fn clone(&self) -> CougrError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CougrError

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

Formats the value using the given formatter.

impl From<&CougrError> for Error

fn from(val: &CougrError) -> Error

Converts to this type from the input type.

impl From<&CougrError> for InvokeError

fn from(val: &CougrError) -> InvokeError

Converts to this type from the input type.

impl From<CougrError> for Error

fn from(val: CougrError) -> Error

Converts to this type from the input type.

impl From<CougrError> for InvokeError

fn from(val: CougrError) -> InvokeError

Converts to this type from the input type.

impl Ord for CougrError

fn cmp(&self, other: &CougrError) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for CougrError

fn eq(&self, other: &CougrError) -> 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 PartialOrd for CougrError

fn partial_cmp(&self, other: &CougrError) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl TryFrom<&Error> for CougrError

type Error = Error

The type returned in the event of a conversion error.

fn try_from(error: &Error) -> Result<Self, Error>

Performs the conversion.

impl TryFrom<&InvokeError> for CougrError

type Error = InvokeError

The type returned in the event of a conversion error.

fn try_from(error: &InvokeError) -> Result<Self, InvokeError>

Performs the conversion.

impl TryFrom<Error> for CougrError

type Error = Error

The type returned in the event of a conversion error.

fn try_from(error: Error) -> Result<Self, Error>

Performs the conversion.

impl TryFrom<InvokeError> for CougrError

type Error = InvokeError

The type returned in the event of a conversion error.

fn try_from(error: InvokeError) -> Result<Self, InvokeError>

Performs the conversion.

impl TryFromVal<Env, &CougrError> for Val

type Error = ConversionError

fn try_from_val(env: &Env, val: &&CougrError) -> Result<Self, ConversionError>

impl TryFromVal<Env, CougrError> for Val

type Error = ConversionError

fn try_from_val(env: &Env, val: &CougrError) -> Result<Self, ConversionError>

impl TryFromVal<Env, Val> for CougrError

type Error = ConversionError

fn try_from_val(env: &Env, val: &Val) -> Result<Self, ConversionError>

impl Copy for CougrError

impl Eq for CougrError

impl StructuralPartialEq for CougrError