hakoniwa 1.7.0

Process isolation for Linux using namespaces, resource limits, cgroups, landlock and seccomp.
Documentation 
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use super::error::*;

pub(crate) fn to_string(option: Option<&str>) -> Result<String> {
    match option {
        Some(v) => Ok(v.to_string()),
        None => Err(Error::NotEnoughParts)?,
    }
}

pub(crate) fn to_u32(option: Option<&str>) -> Result<u32> {
    match option {
        Some(v) => Ok(v.parse().map_err(Error::StdNumParseIntError)?),
        None => Err(Error::NotEnoughParts)?,
    }
}