Type Definition ethers_solc::artifacts::FileToContractsMap

pub type FileToContractsMap<T> = BTreeMap<String, BTreeMap<String, T>>;

Solidity files are made up of multiple source units, a solidity contract is such a source unit, therefore a solidity file can contain multiple contracts: (1-N*) relationship.

This types represents this mapping as file name -> (contract name -> T), where the generic is intended to represent contract specific information, like Contract itself, See Contracts