Struct LastReboot

pub struct LastReboot {
    pub graceful: Option<bool>,
    pub reason: Option<RebootReason>,
    pub uptime: Option<i64>,
    pub planned: Option<bool>,
    pub runtime: Option<i64>,
    /* private fields */
}

Information about why a device last rebooted.

Fields

graceful: Option<bool>

Whether the last reboot was graceful, i.e. the device didn’t reboot in response to an error and rebooted in a controlled manner.

This field allows clients to know whether the last reboot was graceful without having to parse the optional |reason| field. This is useful when |reason| is not set, i.e. because the system doesn’t know more than the fact that the reboot was graceful, or when the API evolves to support new RebootReason values and the clients hasn’t been updated yet.

This field is always has a value if |reason| is provided. However, |reason| might not always have a value this field is provided.

reason: Option<RebootReason>

Why a device last rebooted.

uptime: Option<i64>

The uptime of the device before it rebooted. This is the amount of time since boot, including any time spent in suspend-to-idle.

planned: Option<bool>

Whether the last reboot was planned, i.e. the device rebooted in accordance to a schedule applied by the system.

This field allows clients to know whether the last reboot was planned without having to parse the |reason| field.

Planned reboots are by nature, graceful.

runtime: Option<i64>

The runtime of the device before it rebooted. This is the amount of time since boot excluding any time spent in suspend-to-idle.

Trait Implementations

impl Clone for LastReboot

fn clone(&self) -> LastReboot

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LastReboot

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

Formats the value using the given formatter.

impl<D> Decode<LastReboot, D> for LastReboot

where D: ResourceDialect,

fn new_empty() -> LastReboot

Creates a valid instance of Self. The specific value does not matter, since it will be overwritten by decode.

unsafe fn decode( &mut self, decoder: &mut Decoder<'_, D>, offset: usize, depth: Depth, ) -> Result<(), Error>

Decodes an object of type T from the decoder’s buffers into self.

impl Default for LastReboot

fn default() -> LastReboot

Returns the “default value” for a type.

impl<D> Encode<LastReboot, D> for &LastReboot

where D: ResourceDialect,

unsafe fn encode( self, encoder: &mut Encoder<'_, D>, offset: usize, depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID.

impl PartialEq for LastReboot

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TypeMarker for LastReboot

type Owned = LastReboot

The owned Rust type which this FIDL type decodes into.

fn inline_align(_context: Context) -> usize

Returns the minimum required alignment of the inline portion of the encoded object. It must be a (nonzero) power of two.

fn inline_size(_context: Context) -> usize

Returns the size of the inline portion of the encoded object, including padding for alignment. Must be a multiple of inline_align.

fn encode_is_copy() -> bool

Returns true if the memory layout of Self::Owned matches the FIDL wire format and encoding requires no validation. When true, we can optimize encoding arrays and vectors of Self::Owned to a single memcpy.

fn decode_is_copy() -> bool

Returns true if the memory layout of Self::Owned matches the FIDL wire format and decoding requires no validation. When true, we can optimize decoding arrays and vectors of Self::Owned to a single memcpy.

impl ValueTypeMarker for LastReboot

type Borrowed<'a> = &'a LastReboot

The Rust type to use for encoding. This is a particular Encode<Self> type cheaply obtainable from &Self::Owned. There are three cases:

fn borrow( value: &<LastReboot as TypeMarker>::Owned, ) -> <LastReboot as ValueTypeMarker>::Borrowed<'_>

Cheaply converts from &Self::Owned to Self::Borrowed.

impl Persistable for LastReboot

impl StructuralPartialEq for LastReboot