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-1802633287 & 0xfffffffunction HSLAfromTWcode(twCode: number, hasAlpha?: boolean): [number, number, number, number] {
const hsla: [number, number, number, number] = [0, 0, 0, 255];
if (hasAlpha) {
hsla[3] = (twCode >> 24) & 0xff;
twCode = twCode & 0x00ffffff;
}
hsla[0] = ((twCode >> 16) & 0xff) * (360 / 255);
hsla[1] = ((twCode >> 8) & 0xff) * (100 / 255);
hsla[2] = (twCode & 0xff) * (100 / 255);
hsla[3] /= 255;
return hsla;
} 
array[0] | (array[1] << 8) | (array[2] << 16) | (array[3] << 24)
array[0] | (array[1] << 8) | (array[2] << 16) | (array[3] << 24) 
fn main() {
let num: [u8; 4] = 42u32.to_le_bytes();
//how to convert these bytes into a number string, how to get "42"
}
here's what i have, and what i need to get xd char s[] = "01001011";
int value = 0;
for (int i=0; i< strlen(s); i++) // for every character in the string strlen(s) returns the length of a char array
{
value *= 2; // double the result so far
if (s[i] == '1') value++; //add 1 if needed
}
Serial.println(value);
I yonked this code from some forum but i can this mafs on string and get what i need. fn mul2(s: &str) -> String {
todo!();
}
fn inc1(s: &str) -> String {
todo!();
}
fn the_function(bytes: &[u8]) -> String {
let mut res = String::new();
for byte in bytes {
for i in 0..8 {
let bit = (byte >> i) & 1;
res = mul2(&res);
if bit == 1 {
res = inc1(&res);
}
}
}
res
}
fn main() {
let num: [u8; 4] = 0x45u32.to_be_bytes();
let num_str = the_function(&num);
}
i plan to do smth like this
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