Enum concordium_std::UpgradeError

#[repr(i32)]
pub enum UpgradeError {
    MissingModule,
    MissingContract,
    UnsupportedModuleVersion,
}

Errors that may occur when upgrading the smart contract module.

Variants

MissingModule

Provided module does not exist.

MissingContract

Provided module does not contain a smart contract with a matching name.

UnsupportedModuleVersion

Provided module is a version 0 smart contract module.

Trait Implementations

impl Clone for UpgradeError

fn clone(&self) -> UpgradeError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for UpgradeError

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

Formats the value using the given formatter.

impl From<UpgradeError> for Reject

MissingModule is i32::MIN + 22, MissingContract is i32::MIN + 23, UnsupportedModuleVersion is i32::MIN + 24.

fn from(te: UpgradeError) -> Self

Converts to this type from the input type.

impl PartialEq<UpgradeError> for UpgradeError

fn eq(&self, other: &UpgradeError) -> 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 Eq for UpgradeError

impl StructuralEq for UpgradeError

impl StructuralPartialEq for UpgradeError