Enum ExecutionFailureCode 

#[repr(u32)]
pub enum ExecutionFailureCode {
    ArithmeticFault = 1,
    ResourceLimit = 2,
    UniqueConflict = 3,
}

A dependency-validated deterministic command execution failure.

Zero is reserved for wire-level unspecified values and is never represented by this type.

Variants

ArithmeticFault = 1

Checked arithmetic could not produce a valid contract value.

ResourceLimit = 2

A fixed deterministic execution budget was exhausted.

UniqueConflict = 3

Another entity already owns one exact declared unique value.

Implementations

impl ExecutionFailureCode

pub const ALL: [Self; 3]

Every valid v1 execution-failure code.

pub const fn code(self) -> u32

Returns the stable v1 numeric code.

Trait Implementations

impl Clone for ExecutionFailureCode

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ExecutionFailureCode

impl Debug for ExecutionFailureCode

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

Formats the value using the given formatter.

impl Eq for ExecutionFailureCode

impl From<ExecutionFailureCode> for u32

fn from(value: ExecutionFailureCode) -> Self

Converts to this type from the input type.

impl Hash for ExecutionFailureCode

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 Ord for ExecutionFailureCode

fn cmp(&self, other: &Self) -> 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.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

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

Restrict a value to a certain range.

impl PartialEq for ExecutionFailureCode

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for ExecutionFailureCode

fn partial_cmp(&self, other: &Self) -> 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 StructuralPartialEq for ExecutionFailureCode

impl TryFrom<u32> for ExecutionFailureCode

type Error = ExecutionFailureCodeError

The type returned in the event of a conversion error.

fn try_from(value: u32) -> Result<Self, Self::Error>

Performs the conversion.