Struct Concept 

pub struct Concept {
    pub id: ConceptId,
    pub name: String,
    pub description: Option<String>,
    pub parent: Option<ConceptId>,
}

A named category that tasks can be grouped under.

Concepts form a tree via the optional parent field. A concept with no parent is a root node.

Fields

id: ConceptId

Unique identifier.

name: String

Human-readable name.

description: Option<String>

Optional longer description.

parent: Option<ConceptId>

Parent concept, or None for root concepts.

Trait Implementations

impl Clone for Concept

fn clone(&self) -> Concept

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Concept

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Concept

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Concept

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

where __S: Serializer,

Serialize this value into the given Serde serializer.