Converting Numerical Types

Since we have so many different numerical types in Rust (e.g., i32, u32, f32, etc.), it is common to need to convert between them.

In Rust, converting between numerical types is often done using the as keyword. This challenge focuses on using as to convert an i32 to a u32. While this conversion is straightforward, it is crucial to understand the implications and usage of the as keyword for safe and efficient type casting in Rust.

The `as` keyword

The as keyword in Rust is used for casting between different types. It is commonly used to convert between numerical types. The as keyword is used to convert a value from one type to another, as long as the conversion is valid and does not result in data loss or overflow.

Your task

Implement a function called numerical_type_conversion that takes an i32 as input and returns it as a u32. You should use the as keyword to perform this conversion.

Requirements

The function should take an i32 as input and return a u32.
You must use the as keyword to perform the type conversion.

Example

let result = numerical_type_conversion(42i32);
assert_eq!(result, 42u32);

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Solutions

sander-b-postnl

23 minutes ago

4.83ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    n as u32
}

Dmytro Hubskyi

Mitrodan

25 minutes ago

4.98ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    n as u32
}

Adam Baker

nordicmachine

26 minutes ago

4.70ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    return n as u32
}

Kai

codecrack3

37 minutes ago

4.80ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    return n as u32;
}

Kevin Wolny

rot11

4 hours ago

4.76ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    n as u32
}

Hendrik De Vloed

hendrikdevloed

4 hours ago

5.09ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    n as u32
}

amassare

4 hours ago

4.70ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    n as u32
}

Matei Stefanescu

matei

6 hours ago

4.72ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    n as u32
}

Zava

zavakid

6 hours ago

5.24ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    n as u32
}

Johnchoi913

10 hours ago

4.66ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    return n as u32;
}

Parallaxes

14 hours ago

4.73ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    n as u32
}

Elliott Smith

brum-b0

14 hours ago

4.65ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    n as u32
}

Moses

MosesMp3

15 hours ago

4.82ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    return n as u32;
}

i5.650

i5-650

18 hours ago

4.97ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    n as u32
}

Harry Hornbacher

hhornbacher

20 hours ago

4.79ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    n as u32
}

ogaca42

20 hours ago

4.72ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    n as u32
}

Ustin

a day ago

4.72ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    n as u32
}

Patrik Bjärterot

pbjarterot

a day ago

4.86ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    n as u32
}

Patrik Bjärterot

pbjarterot

a day ago

4.59ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    n as u32
}

Ayush Rawat

ayushrawat10

a day ago

4.97ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    n as u32
}

retinotopic

a day ago

4.78ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    return n as u32;
}

Cédric

AsymetricData

a day ago

4.65ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    n as u32
}

Stefano Cianciulli

CianciuStyles

a day ago

4.77ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    return n as u32
}

Jonathan Lopez

otherJL0

a day ago

4.58ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    n as u32
}

Smit Barve

l3vith

a day ago

4.82ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    let b: u32 = n as u32;
    b
}

atonminion

a day ago

5.50ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    return n as u32;
}

damascussteel21

a day ago

4.84ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    n as u32
}

jacob kili

solebox

a day ago

4.56ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    n as u32
}

daanbouwman19

a day ago

4.84ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    n as u32
}

Marco Schanz

fuuman

a day ago

4.67ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    n as u32
}

Egor Konovalov

agegorin

a day ago

4.82ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    n as u32
}

Araden14

a day ago

4.94ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    let converted : u32 = n as u32;
    converted
}

Araden14

a day ago

4.84ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    let converted : u32 = n as u32;
    converted
}

Oleksandr Romanov

alexromanov

a day ago

4.70ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    n as u32
}

viktr

victorchukwuemeka

a day ago

4.88ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    return n as u32
}

SP. Siddharth

Siddev09

a day ago

4.65ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    return n as u32
}

avgolcz

a day ago

5.03ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    return n as u32;
}

Timepatterns

a day ago

4.67ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    n as u32
}

Shubham Raizada

shbhmrzd

2 days ago

4.94ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    n as u32
}

FabricioRubo

2 days ago

5.33ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    let new_var:u32 = n as u32;
    return new_var;
}

dev-puzzler

2 days ago

5.53ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    n as u32
}

Thomas Le

tlttnz2018

2 days ago

5.18ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    return n as u32
}

Tim Sekiguchi

tsekiguchi

2 days ago

4.75ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    return n as u32;
}

Ojash Neopane

oneopane

2 days ago

4.74ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    n as u32
}

Ross Kehoe

notpractical

2 days ago

4.63ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    n as u32
}

Pascal Dietrich

Cameo007

2 days ago

4.77ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    n as u32
}

Matthew Reckless

maker91

2 days ago

4.68ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    n as u32
}

Xinoi

2 days ago

4.62ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    n as u32
}

Jiawei Tian

AtJiawei

2 days ago

4.62ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    n as u32
}

Jiawei Tian

AtJiawei

2 days ago

4.74ms

122.36kb

pub fn numerical_type_conversion(n: i32) -> u32 {
    // Implement here
    n as u32
}

Converting Numerical Types

The as keyword

Your task

Requirements

Example

Editor not available on Mobile!

Solutions

Dmytro Hubskyi

Adam Baker

Kai

Kevin Wolny

Hendrik De Vloed

amassare

Matei Stefanescu

Zava

Elliott Smith

Moses

i5.650

Harry Hornbacher

Patrik Bjärterot

Patrik Bjärterot

Ayush Rawat

Cédric

Stefano Cianciulli

Jonathan Lopez

Smit Barve

jacob kili

Marco Schanz

Egor Konovalov

Oleksandr Romanov

viktr

SP. Siddharth

Timepatterns

Shubham Raizada

Thomas Le

Tim Sekiguchi

Ojash Neopane

Ross Kehoe

Pascal Dietrich

Matthew Reckless

Xinoi

Jiawei Tian

Jiawei Tian

The `as` keyword