Struct flowclib::generator::generate::GenerationTables

pub struct GenerationTables {
    pub connections: Vec<Connection>,
    pub sources: HashMap<Route, (Source, usize)>,
    pub destination_routes: HashMap<Route, (usize, usize, usize)>,
    pub collapsed_connections: Vec<Connection>,
    pub functions: Vec<Function>,
    pub libs: HashSet<Url>,
    pub source_files: Vec<String>,
}

GenerationTables are built from the flattened and connected flow model in memory and are used to generate the flow’s manifest ready to be executed.

Fields

connections: Vec<Connection>

The set of connections between functions in the compiled flow

sources: HashMap<Route, (Source, usize)>

HashMap of sources of values and what route they are connected to

destination_routes: HashMap<Route, (usize, usize, usize)>

HashMap from “route of the output of a function” –> (output name, source_function_id)

collapsed_connections: Vec<Connection>

HashMap from “route of the input of a function” –> (destination_function_id, input number, flow_id)

functions: Vec<Function>

The set of functions left in a flow after it has been flattened, connected and optimized

libs: HashSet<Url>

The set of libraries used by a a flow, from their Urls

source_files: Vec<String>

The list of source files that were used in the flow definition

Implementations

impl GenerationTables

pub fn new() -> Self

Create a new set of GenerationTables for use in compiling a flow

Trait Implementations

impl Default for GenerationTables

fn default() -> GenerationTables

Returns the “default value” for a type.

impl Serialize for GenerationTables

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

Serialize this value into the given Serde serializer.