Enum Boot 

pub enum Boot {
    Confirmed(u8),
    Trying(u8),
    Reverted {
        failed: u8,
        fallback: u8,
    },
}

What the bootloader should do with this boot.

Variants

Confirmed(u8)

Nothing new to try; run the confirmed image in this slot.

Trying(u8)

A staged image is being tried for the first time. It is now pending, so if it does not confirm itself, the next boot will revert.

Reverted

A pending image never confirmed, so it has been failed and will not be tried again. Run the fallback.

Fields

failed: u8

The slot whose image did not confirm.

fallback: u8

The confirmed slot to run instead.

Implementations

impl Boot

pub fn action(self) -> &'static str

Returns the name of the decision, without the slots it names.

The bindings carry a boot decision as an action and its slots, so this is the same word in every language, which is what lets one boot be logged the same way wherever a device’s code is written.

Returns

One of "Confirmed", "Trying", or "Reverted".

Trait Implementations

impl Clone for Boot

fn clone(&self) -> Boot

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Boot

impl Debug for Boot

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

Formats the value using the given formatter.

impl Eq for Boot

impl PartialEq for Boot

fn eq(&self, other: &Boot) -> 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 StructuralPartialEq for Boot