Struct UnplugSwitch 

pub struct UnplugSwitch(/* private fields */);

A pretend USB cable, shared between the mount and whoever wants to yank it.

While it’s unplugged every MTP operation fails with mtp_rs::Error::Disconnected and reopening fails too, which is exactly what a real cable glitch looks like from inside the filesystem.

This exists because mtp-rs can’t simulate a disconnect: its virtual device keeps serving an already-open MtpDevice even after the device is removed from the discovery registry, so the reconnect path would otherwise be untestable without hardware. Production code never flips it; the cost is one relaxed atomic load per MTP operation.

Implementations

impl UnplugSwitch

pub fn unplug(&self)

Pretend the cable came out.

pub fn replug(&self)

Pretend the cable went back in.

pub fn is_unplugged(&self) -> bool

Whether the cable is currently out.

Trait Implementations

impl Clone for UnplugSwitch

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 UnplugSwitch

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

Formats the value using the given formatter.

impl Default for UnplugSwitch

fn default() -> Self

Returns the “default value” for a type.