Struct DirectorySearcher

pub struct DirectorySearcher { /* private fields */ }

The DirectorySearcher struct in Rust provides functionality to search directories for specific files while maintaining a blacklist of paths.

Properties:

• blacklist: The blacklist property in the DirectorySearcher struct is a HashSet that stores strings representing paths that should be excluded from the search. This blacklist is used to skip certain directories during the search process.
• blacklist_file_write: The blacklist_file_write property in the DirectorySearcher struct is of type File. It is used to store a file handle for writing to the blacklist file. This file handle is used to append entries to the blacklist file when needed, such as when a path is added to

Implementations

impl DirectorySearcher

pub fn new() -> Self

The function creates a new instance of DirectorySearcher with a blacklist HashSet and a file for writing blacklist entries.

Returns:

A new instance of the DirectorySearcher struct is being returned.

pub fn update_blacklist(&mut self)

The function update_blacklist reads a file named “blacklist.txt” and updates a blacklist collection with its contents.