Enum casperlabs_types::VersionCheckResult

pub enum VersionCheckResult {
    CodeIsRequired,
    CodeIsOptional,
    Invalid,
}

The result of ProtocolVersion::check_next_version.

Variants

CodeIsRequired

Upgrade possible, installer code is required.

CodeIsOptional

Upgrade possible, installer code is optional.

Invalid

Upgrade is invalid.

Methods

impl VersionCheckResult

pub fn is_invalid(&self) -> bool

Checks if given version result is invalid.

Invalid means that a given version can not be followed.

pub fn is_code_required(&self) -> bool

Checks if code is required.

Any other variant than VersionCheckResult::CodeIsRequired returns false.

Trait Implementations

impl Debug for VersionCheckResult

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

Formats the value using the given formatter.

impl Eq for VersionCheckResult

impl PartialEq<VersionCheckResult> for VersionCheckResult

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

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

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralEq for VersionCheckResult

impl StructuralPartialEq for VersionCheckResult