add more examples

Author: smallnest

Cargo.toml

@@ -1,2 +1,2 @@
 [workspace]
-members = ["thread", "pool", "asyncwait", "primitive", "collections", "process", "syncs"]
+members = ["thread", "pool", "asyncwait", "primitive", "collections", "process", "syncs", "channel","special"]

channel/Cargo.toml

@@ -0,0 +1,8 @@
+[package]
+name = "channel"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]

channel/src/main.rs

@@ -0,0 +1,3 @@
+fn main() {
+    println!("Hello, world!");
+}

collections/Cargo.toml

@@ -6,3 +6,4 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+dashmap = "5.4.0"

collections/src/lib.rs

@@ -1,5 +1,5 @@
 use std::{sync::{Arc, Mutex}, collections::HashMap};
-
+use std::collections::LinkedList;
 
 pub fn common_thread_safe_collections() {
     let map: HashMap<i32, i32> = HashMap::new();
@@ -19,4 +19,45 @@ pub fn common_thread_safe_collections() {
     }
 
     println!("HashMap: {:?}", *m.lock().unwrap());
-}
+}
+
+
+pub fn common_thread_safe_vec() {
+    let vec1 = vec![];
+    let vec2 = Arc::new(Mutex::new(vec1));
+
+    let mut handles = vec![];
+    for i in 0..10 {
+        let vec3 = Arc::clone(&vec2);
+        handles.push(std::thread::spawn(move || {
+            let mut v = vec3.lock().unwrap();
+            v.push(i);
+        }));
+    }
+
+    for handle in handles {
+        handle.join().unwrap();
+    }
+
+    println!("vec: {:?}",  vec2.lock().unwrap());
+}
+
+pub fn common_thread_safe_linkedlist() {
+    let list1: LinkedList<u32> = LinkedList::new();
+    let list2 = Arc::new(Mutex::new(list1));
+
+    let mut handles = vec![];
+    for i in 0..10 {
+        let list3 = Arc::clone(&list2);
+        handles.push(std::thread::spawn(move || {
+            let mut v = list3.lock().unwrap();
+            v.push_back(i);
+        }));
+    }
+
+    for handle in handles {
+        handle.join().unwrap();
+    }
+
+    println!("LinkedList: {:?}",  list2.lock().unwrap());
+}

collections/src/main.rs

@@ -2,4 +2,7 @@ use collections::*;
 
 fn main() {
     common_thread_safe_collections();
+    common_thread_safe_vec();
+    common_thread_safe_linkedlist();
+    
 }

special/Cargo.toml

@@ -0,0 +1,8 @@
+[package]
+name = "special"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]

special/src/main.rs

@@ -0,0 +1,3 @@
+fn main() {
+    println!("Hello, world!");
+}