Struct littlefs2::fs::Attribute

pub struct Attribute { /* private fields */ }

Custom user attribute that can be set on files and directories.

Consists of an numerical identifier between 0 and 255, and arbitrary binary data up to size ATTRBYTES_MAX.

Use Filesystem::attribute, Filesystem::set_attribute, and Filesystem::clear_attribute.

Implementations

impl Attribute

pub fn new(id: u8) -> Self

pub fn id(&self) -> u8

pub fn data(&self) -> &[u8]

pub fn set_data(&mut self, data: &[u8]) -> &mut Self

Trait Implementations

impl Clone for Attribute

fn clone(&self) -> Attribute

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Attribute

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

Formats the value using the given formatter.

impl PartialEq<Attribute> for Attribute

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for Attribute

impl StructuralEq for Attribute

impl StructuralPartialEq for Attribute