Struct Grouping 

pub struct Grouping {
    pub key: Option<String>,
    pub function: Option<String>,
}

How the viewer should cluster nodes in the diagram. Exactly one of key (group by the value of a node attribute, e.g. crate) or function (a named grouper the viewer implements, e.g. dir — derive the folder from the path). Absent → the viewer falls back to its default dir grouper.

Fields

key: Option<String>

function: Option<String>

Trait Implementations

impl Clone for Grouping

fn clone(&self) -> Grouping

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Grouping

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Grouping

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Grouping

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

where __S: Serializer,

Serialize this value into the given Serde serializer.