Struct CompatibilityChecker 

pub struct CompatibilityChecker { /* private fields */ }

Checks binary compatibility between two OleanC files.

Implementations

impl CompatibilityChecker

pub fn new(known_versions: Vec<u32>) -> Self

Create a checker that knows about the given versions.

pub fn is_compatible(&self, version: u32) -> bool

Return whether the version is known-compatible.

pub fn latest(&self) -> Option<u32>

Return the latest known version.

pub fn needs_upgrade(&self, old: u32, new: u32) -> bool

Return whether an upgrade is needed from old to new.