Enum Role 

pub enum Role {
    File,
    Kernel,
    Firmware,
    Config,
}

How the device should treat an entry.

The byte values are wire values and say nothing about the order entries are written in — that order is the installer’s, and it is not this one.

Variants

File

Anything the application owns: assets, settings, data.

Kernel

The boot image, to be routed to whichever kernel slot is not running. At most one per bundle.

Firmware

A Raspberry Pi firmware file — bootcode.bin, start*.elf, fixup*.dat.

Config

config.txt. At most one per bundle, because the installer edits the file this entry lands as.

Implementations

impl Role

pub fn as_byte(self) -> u8

The wire byte for this role.

pub fn from_byte(byte: u8) -> Option<Role>

The role a wire byte names, or None if it names none.

Trait Implementations

impl Clone for Role

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Role

impl Debug for Role

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

Formats the value using the given formatter.

impl Eq for Role

impl PartialEq for Role

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Role