Struct VersionSet 

pub struct VersionSet {
    pub api_version: u32,
    /* private fields */
}

A version set maps node IDs to their schema versions.

Aggregating crates use this to pin the API surface: “in API v3, zenfilters.exposure uses schema v2”.

Fields

api_version: u32

The public-facing API version number that users see.

Implementations

impl VersionSet

pub fn new(api_version: u32) -> Self

Create a new version set for the given API version.

pub fn set(&mut self, id: &'static str, version: u32)

Set the schema version for a node ID.

pub fn get(&self, id: &str) -> Option<u32>

Get the schema version for a node ID.

Trait Implementations

impl Clone for VersionSet

fn clone(&self) -> VersionSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VersionSet

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

Formats the value using the given formatter.

impl Default for VersionSet

fn default() -> VersionSet

Returns the “default value” for a type.