Search With Seek4Info.com
Welcome to collectivesolver - Programming & Software Q&A with code examples. A website with trusted programming answers. All programs are tested and work.

Contact: aviboots(AT)netvision.net.il

Buy a domain name - Register cheap domain names from $0.99 - Namecheap

Scalable Hosting That Grows With You

Secure & Reliable Web Hosting, Free Domain, Free SSL, 1-Click WordPress Install, Expert 24/7 Support

Semrush - keyword research tool

Boost your online presence with premium web hosting and servers

Most popular tags

python java c c# cpp javascript php vb# typescript nodejs go rust scala swift kotlin pascal html dart ruby r css bootstrap win32 groovy sql winapi mysql jquery lua winforms pascal-string bash kotlin-string swift-string c-string cpp-string go-string cpp-vector f# opengl java-string php-string c#-string vbnet-string pascal-array swift-array rust-string python-string scala-string c-array javascript-string php-array javascript-array typescript-string cobol rust-vector typescript-array python-list reactjs scala-array c-windows go-array nodejs-string kotlin-array nodejs-array sdl2 cpp-matrix c-matrix cpp-array c#-list vbnet-list pascal-matrix go-slice c#-array java-array nodejs-express swift-matrix c#-matrix sdl3 angularjs generate-random-floating-point-numbers all-permutations-combinations kotlin-matrix typescript-matrix vbnet-array kotlin-list rust-matrix go-matrix javascript-matrix raylib glfw extract-words-with-first-letter-lowercase-from-string convert-specific-column-decimal-matrix-to-string convert-specific-row-decimal-matrix-to-string number-made-prime-deleting-single-digit convert-days-human-readable-weeks-days square-root-rounded-down-to-nearest-integer remove-middle-word-string area-triangle-herons-formula inverse-matrix
Disclosure: My content contains affiliate links.

39,939 questions

51,876 answers

573 users

How to check if a number is a power of 2 in Rust



92 views
asked Aug 11, 2024 by avibootz
Share on
share on gp share on fb share on tw share on li share on re share via email

1 Answer

0 votes 
fn main() {
    let n: i32 = 32;

    let b: bool = n > 0 && (n & (n - 1)) == 0;

    println!("{}", b);
}


    
/*
run:
 
true
 
*/

 



answered Aug 11, 2024 by avibootz

Related questions

1 answer 95 views
95 views
How to check if a number is power of two in Rust
asked Dec 8, 2022 by avibootz
1 answer 52 views
52 views
How to round a number to the nearest power of 2 in Rust
asked Oct 31, 2025 by avibootz
1 answer 49 views
49 views
How to round a number to the previous power of 2 in Rust
asked Oct 30, 2025 by avibootz
1 answer 55 views
55 views
How to round a number to the next power of 2 in Rust
asked Oct 29, 2025 by avibootz
 | Search With Seek4Info.com
Powered by Question2Answer
...