Struct BaselineStore 

pub struct BaselineStore {
    pub version: u32,
    pub records: BTreeMap<String, BaselineRecord>,
}

A collection of baseline records keyed by scenario name. Serialized as a stable, sorted JSON object.

Fields

version: u32

Schema version for forward compatibility.

records: BTreeMap<String, BaselineRecord>

Records by scenario name (BTreeMap keeps output deterministic).

Implementations

impl BaselineStore

pub fn new() -> Self

An empty store at the current schema version.

pub fn insert(&mut self, record: BaselineRecord)

Insert or replace a record.

pub fn get(&self, scenario: &str) -> Option<&BaselineRecord>

Look up a record by scenario name.

pub fn approve(&mut self, scenario: &str) -> bool

Mark a scenario’s record as approved. Returns false if absent.

pub fn to_json(&self) -> Result<String>

Serialize to pretty JSON.

pub fn from_json(s: &str) -> Result<Self>

Parse from JSON.

pub fn load(path: &Path) -> Result<Self>

Load a store from a file, returning an empty store if it does not exist.

pub fn save(&self, path: &Path) -> Result<()>

Persist the store to a file, creating parent directories.

Trait Implementations

impl Clone for BaselineStore

fn clone(&self) -> BaselineStore

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BaselineStore

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

Formats the value using the given formatter.

impl Default for BaselineStore

fn default() -> BaselineStore

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for BaselineStore

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for BaselineStore

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

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for BaselineStore

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for BaselineStore