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Merge pull request #3224 from java1cprog/patch-1

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The source code can be run by Rust Playground
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Divay Prakash 2018-09-20 16:37:20 +05:30 committed by GitHub
commit b1e24fffcb
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@ -41,6 +41,7 @@ Rust not only fast, but also easy and efficient to code in.
// 1. Basics //
///////////////
#[allow(dead_code)]
// Functions
// `i32` is the type for 32-bit signed integers
fn add2(x: i32, y: i32) -> i32 {
@ -48,6 +49,9 @@ fn add2(x: i32, y: i32) -> i32 {
x + y
}
#[allow(unused_variables)]
#[allow(unused_assignments)]
#[allow(dead_code)]
// Main function
fn main() {
// Numbers //
@ -256,11 +260,16 @@ fn main() {
// `while` loop
while 1 == 1 {
println!("The universe is operating normally.");
// break statement gets out of the while loop.
// It avoids useless iterations.
break
}
// Infinite loop
loop {
println!("Hello!");
// break statement gets out of the loop
break
}
/////////////////////////////////