Struct VulnerabilityDatabase 

pub struct VulnerabilityDatabase { /* private fields */ }

Database of known vulnerability advisories.

Implementations

impl VulnerabilityDatabase

pub fn new() -> Self

Create an empty vulnerability database.

pub fn add_advisory(&mut self, advisory: VulnerabilityAdvisory)

Add an advisory to the database.

pub fn check_package( &self, name: &str, version: &str, ) -> Vec<&VulnerabilityAdvisory>

Check whether an installed package has known vulnerabilities.

Uses simple equality matching on the package name and substring matching on the version range string.

pub fn check_installed<'a>( &'a self, installed: &'a [(String, String)], ) -> Vec<(&'a str, &'a VulnerabilityAdvisory)>

Batch-check a set of installed packages.

Takes (name, version) pairs and returns matching advisories together with the affected package name.

pub fn advisory_count(&self) -> usize

Total number of advisories in the database.

pub fn critical_count(&self) -> usize

Number of Critical-severity advisories.

Trait Implementations

impl Clone for VulnerabilityDatabase

fn clone(&self) -> VulnerabilityDatabase

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VulnerabilityDatabase

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

Formats the value using the given formatter.

impl Default for VulnerabilityDatabase

fn default() -> Self

Returns the “default value” for a type.