Type Definition collectables::hash_map_of_file_len_to_set_of_path_buf::HashMapOfFileLenToSetOfPathBuf

type HashMapOfFileLenToSetOfPathBuf = HashMap<u64, HashSet<PathBuf>>;

Trait Implementations

impl HashMapOfFileLenToSetOfPathBufExt for HashMapOfFileLenToSetOfPathBuf

fn sub_contains_path(&self, value: &PathBuf) -> bool

Return true if the collection contains a sub-key-value item.

The value may be any borrowed form of the set’s value type, but Hash and Eq on the borrowed form must match those for the value type.

Examples

use collectables::*;
use std::collections::{HashMap, HashSet};
use std::path::PathBuf;

let mut a: HashMapOfFileLenToSetOfPathBuf = HashMapOfFileLenToSetOfPathBuf::new();
let alpha = PathBuf::from("alpha.txt");
let bravo = PathBuf::from("bravo.txt");
a.sub_insert_path(alpha.clone());
assert_eq!(a.sub_contains_path(&alpha), true);
assert_eq!(a.sub_contains_path(&bravo), false);

fn sub_insert_path(&mut self, value: PathBuf) -> bool

Add a sub-key-value item to the collection.

Return whether the item is added in the set.

Examples

use collectables::*;
use std::collections::{HashMap, HashSet};
use std::path::PathBuf;

let mut a: HashMapOfFileLenToSetOfPathBuf = HashMapOfFileLenToSetOfPathBuf::new();
let alpha = PathBuf::from("alpha.txt");
a.sub_insert_path(alpha.clone());
assert_eq!(a.sub_contains_path(&alpha), true);

fn sub_remove_path(&mut self, value: PathBuf) -> bool

Remove a sub-key-value pair from the collection.

Return whether the value was present in the set.

The value may be any borrowed form of the set’s value type, but Hash and Eq on the borrowed form must match those for the value type.

Examples

use collectables::*;
use std::collections::{HashMap, HashSet};
use std::path::PathBuf;

let mut a: HashMapOfFileLenToSetOfPathBuf = HashMapOfFileLenToSetOfPathBuf::new();
let alpha = PathBuf::from("alpha.txt");
a.sub_insert_path(alpha.clone());
assert_eq!(a.sub_contains_path(&alpha), true);
a.sub_remove_path(alpha.clone());
assert_eq!(a.sub_contains_path(&alpha), false);