Struct VersionedExpr 

pub struct VersionedExpr {
    pub version: String,
    pub created_at: Option<String>,
    pub metadata: Option<Map<String, Value>>,
    pub expr: TLExpr,
}

Versioned wrapper for TLExpr serialization

Fields

version: String

Format version (semver)

created_at: Option<String>

Creation timestamp (ISO 8601)

metadata: Option<Map<String, Value>>

Optional metadata

expr: TLExpr

The expression

Implementations

impl VersionedExpr

pub fn new(expr: TLExpr) -> Self

Create a new versioned expression

pub fn with_metadata(expr: TLExpr, metadata: Map<String, Value>) -> Self

Create with custom metadata

pub fn to_json_pretty(&self) -> Result<String, Error>

Serialize to pretty JSON

pub fn to_json_compact(&self) -> Result<String, Error>

Serialize to compact JSON

pub fn from_json(json: &str) -> Result<Self, Error>

Deserialize from JSON

pub fn to_binary(&self) -> Result<Vec<u8>, Box<dyn Error>>

Serialize to binary format

pub fn from_binary(bytes: &[u8]) -> Result<Self, Box<dyn Error>>

Deserialize from binary format

Trait Implementations

impl Clone for VersionedExpr

fn clone(&self) -> VersionedExpr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VersionedExpr

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for VersionedExpr

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for VersionedExpr

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

where __S: Serializer,

Serialize this value into the given Serde serializer.