pub trait RailwayGraphImporter {
// Required method
fn import(input: &Value) -> Result<RailwayGraph>;
}Expand description
RailwayGraphImporter is a trait for importing railway graph data from different formats/sources.
It provides a single method, import, which takes a reference to a serde_json::Value and returns
a Result<RailwayGraph>. Implementations of this trait are responsible for converting the input data
into a RailwayGraph object.
Required Methods§
sourcefn import(input: &Value) -> Result<RailwayGraph>
fn import(input: &Value) -> Result<RailwayGraph>
Imports a railway graph from a given input data.
This method receives a reference to a serde_json::Value and should return a Result<RailwayGraph>
after processing the input data. In case of errors, an appropriate error type should be returned.
Arguments
input- A reference to aserde_json::Valuerepresenting the input data.
Returns
A Result<RailwayGraph> containing the imported railway graph, or an error if the import fails.