Struct EnvVarDef 

pub struct EnvVarDef {
    pub type: Option<EnvVarType>,
    pub default: Option<EnvDefault>,
    pub description: Option<String>,
}

A documented environment variable.

Fields

type: Option<EnvVarType>

Value type: string (default), int, float, or bool.

default: Option<EnvDefault>

Default value used when the variable is not set in the dataflow.

description: Option<String>

Human-readable description.

Trait Implementations

impl Clone for EnvVarDef

fn clone(&self) -> EnvVarDef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EnvVarDef

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EnvVarDef

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for EnvVarDef

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl Serialize for EnvVarDef

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

where __S: Serializer,

Serialize this value into the given Serde serializer.