Struct EntityDescriptor 

pub struct EntityDescriptor {
    pub type_name: &'static str,
    pub type_id: TypeId,
    pub solution_field: &'static str,
    pub is_collection: bool,
    pub variable_descriptors: Vec<VariableDescriptor>,
    pub extractor: Option<Box<dyn EntityExtractor>>,
    pub id_field: Option<&'static str>,
    pub pin_field: Option<&'static str>,
}

Describes a planning entity type at runtime.

Fields

type_name: &'static str

type_id: TypeId

solution_field: &'static str

is_collection: bool

variable_descriptors: Vec<VariableDescriptor>

extractor: Option<Box<dyn EntityExtractor>>

id_field: Option<&'static str>

pin_field: Option<&'static str>

Implementations

impl EntityDescriptor

pub fn new( type_name: &'static str, type_id: TypeId, solution_field: &'static str, ) -> Self

pub fn with_extractor(self, extractor: Box<dyn EntityExtractor>) -> Self

pub fn with_variable(self, descriptor: VariableDescriptor) -> Self

pub fn with_id_field(self, field: &'static str) -> Self

pub fn with_pin_field(self, field: &'static str) -> Self

pub fn genuine_variable_descriptors( &self, ) -> impl Iterator<Item = &VariableDescriptor>

pub fn shadow_variable_descriptors( &self, ) -> impl Iterator<Item = &VariableDescriptor>

pub fn find_variable(&self, name: &str) -> Option<&VariableDescriptor>

pub fn has_genuine_variables(&self) -> bool

pub fn has_extractor(&self) -> bool

pub fn entity_count(&self, solution: &dyn Any) -> Option<usize>

pub fn get_entity<'a>( &self, solution: &'a dyn Any, index: usize, ) -> Option<&'a dyn Any>

pub fn get_entity_mut<'a>( &self, solution: &'a mut dyn Any, index: usize, ) -> Option<&'a mut dyn Any>

pub fn entity_refs(&self, solution: &dyn Any) -> Vec<EntityRef>

pub fn for_each_entity<F>(&self, solution: &dyn Any, f: F) -> Option<()>

where F: FnMut(usize, &dyn Any),

pub fn for_each_entity_mut<F>(&self, solution: &mut dyn Any, f: F) -> Option<()>

where F: FnMut(usize, &mut dyn Any),

Trait Implementations

impl Clone for EntityDescriptor

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EntityDescriptor

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

Formats the value using the given formatter.