Function string_to_u64_vec

pub fn string_to_u64_vec(
    strings: Vec<String>,
) -> Vec<Result<u64, ParseIntError>>

string_to_u64_vec(strings)

Converts a vector of strings into a vector of u64 values.

This function attempts to parse each string in the input vector. If a string fails to parse, the corresponding entry in the output vector will be an Err containing the parsing error.

Parameters

• strings: A vector of strings to be converted into u64 values.

Returns

A Vec<Result<u64, std::num::ParseIntError>> where each element is a Result. An Ok value represents a successful conversion to u64, while an Err value indicates a failure.

Examples

use mathlab::math::string_to_u64_vec;

fn main() {
    let string_numbers = vec![
        "42".to_string(),
        "100".to_string(),
        "not_a_number".to_string(),
        "300".to_string(),
    ];

    let results = string_to_u64_vec(string_numbers);

    for (i, result) in results.iter().enumerate() {
        match result {
            Ok(num) => println!("String {} converted to u64: {}", i, num),
            Err(e) => println!("Failed to convert string {}: {}", i, e),
        }
    }
}

End Fun Doc