Struct ContextActivitiesBuilder 

pub struct ContextActivitiesBuilder { /* private fields */ }

A Type that knows how to construct a ContextActivities.

Implementations

impl ContextActivitiesBuilder

pub fn parent(self, val: Activity) -> Result<Self, DataError>

Add val to parent’s list.

Raise DataError if val is invalid.

pub fn grouping(self, val: Activity) -> Result<Self, DataError>

Add val to grouping’s list.

Raise DataError if val is invalid.

pub fn category(self, val: Activity) -> Result<Self, DataError>

Add val to category’s list.

Raise DataError if val is invalid.

pub fn other(self, val: Activity) -> Result<Self, DataError>

Add val to other’s list.

Raise DataError if val is invalid.

pub fn build(self) -> Result<ContextActivities, DataError>

Create an ContextActivities from set field values.

Raise a DataError if no key is set.

Trait Implementations

impl Debug for ContextActivitiesBuilder

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

Formats the value using the given formatter.

impl Default for ContextActivitiesBuilder

fn default() -> ContextActivitiesBuilder

Returns the “default value” for a type.