Struct fm::cryptsetup::Device

pub struct Device {
    pub cryptdevice: CryptoDevice,
    pub password_holder: PasswordHolder,
}

Holds the device itself and its passwords.

Fields

cryptdevice: CryptoDevice

password_holder: PasswordHolder

Implementations

impl Device

pub fn from_line(line: &str) -> FmResult<Self>

Reads a device from a line of text from cryptsetup.

Trait Implementations

impl Clone for Device

fn clone(&self) -> Device

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Device

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

Formats the value using the given formatter.

impl Default for Device

fn default() -> Device

Returns the “default value” for a type.

impl SelectableContent<Device> for DeviceOpener

Implement a selectable content for this struct. This trait allows to navigate through a vector of element content_type. It implements: is_empty, len, next, prev, selected. selected returns an optional reference to the value.

fn is_empty(&self) -> bool

True if the content is empty.

fn len(&self) -> usize

The size of the content.

fn prev(&mut self)

Select the prev item.

fn next(&mut self)

Select the next item.

fn selected(&self) -> Option<&Device>

Returns a reference to the selected content.

fn index(&self) -> usize

Returns the index of the selected item.

fn content(&self) -> &Vec<Device>

A reference to the content.