src/localhost.rs


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use std::ffi::OsString;

use crate::{Session, State};

pub struct HostName(OsString);

impl HostName {
    pub fn get() -> Result<Self, std::io::Error> {
        hostname::get().map(Self)
    }
}

impl From<HostName> for Session {
    fn from(value: HostName) -> Self {
        Session {
            name: value.0.to_string_lossy().into(),
            state: State::LocalHost,
        }
    }
}

impl IntoIterator for HostName {
    type Item = Session;

    type IntoIter = std::option::IntoIter<Session>;

    fn into_iter(self) -> Self::IntoIter {
        Some(self.into()).into_iter()
    }
}