Struct NetworkInterface 

pub struct NetworkInterface {
    pub name: String,
    pub is_up: bool,
    pub line: String,
}

Builds the formatted list of network interfaces with IP addresses and RX/TX stats. One network interface, as both the rendered display line and the facts about it.

The two fields exist because returning only the string was the bug. display.rs needed to know which entry was the active interface and which were up, and with nothing but a formatted, ANSI-colourised line to go on it resorted to line.contains(active) and line.contains("[Up]"). Both were wrong: the first matches any interface whose rendered line contains the active name as a substring (Wi-Fi matches Wi-Fi-Native WiFi Filter Driver-0000, and on Linux eth0 matches eth0.100), and the second could never match at all, because the status is colourised, so the bytes are [+\x1b[32m+Up+\x1b[39m+] and the literal [Up] never appears.

Carrying the facts alongside the presentation makes both questions exact.

Fields

name: String

Kernel/adapter interface name, exactly as the OS reports it (eth0, Wi-Fi). This is the same vocabulary active_interface uses, so the two compare directly.

is_up: bool

Whether the interface is up, or has moved bytes.

line: String

The formatted display line, including the name, addresses, status and RX/TX.

Trait Implementations

impl Clone for NetworkInterface

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NetworkInterface

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for NetworkInterface

impl PartialEq for NetworkInterface

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for NetworkInterface