From 8903f4cafe9ebcf6ad6459f403c495c5aacdbf4b Mon Sep 17 00:00:00 2001
From: Manichand Kondapaka <mani.chand01@gmail.com>
Date: Tue, 6 Feb 2024 16:22:10 +0530
Subject: [PATCH] Added a different way of vector intialization.

Specifying ```Vec::<String>::new()``` explicitly indicates that variable is intended to be a vector containing String elements. This can be helpful for documenting the code and ensuring that variable is used correctly throughout the codebase.
---
 src/std-types/vec.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/std-types/vec.md b/src/std-types/vec.md
index 6684a6608ea6..fc6a741920ac 100644
--- a/src/std-types/vec.md
+++ b/src/std-types/vec.md
@@ -20,6 +20,9 @@ fn main() {
     // Canonical macro to initialize a vector with elements.
     let mut v3 = vec![0, 0, 1, 2, 3, 4];
 
+    // specifying the type when initializing a vector.
+    let mut v4 = Vec::<String>::new();
+
     // Retain only the even elements.
     v3.retain(|x| x % 2 == 0);
     println!("{v3:?}");