Enum ObjectKind 

pub enum ObjectKind {
    Blob,
    BlobChunk,
    TreePage,
    ExtentPage,
    FileTablePage,
    GenerationRoot,
    Metadata,
    AttributePage,
}

Immutable object class. Hashes are scoped by both kind and canonical bytes.

Variants

Blob

Authenticated blob-index page.

BlobChunk

Fixed-size immutable content chunk addressed by its complete bytes.

TreePage

Authenticated namespace page.

ExtentPage

Authenticated file-extent page.

FileTablePage

Authenticated file-table page.

GenerationRoot

Composite immutable generation root.

Metadata

Canonical metadata object.

AttributePage

Authenticated named extended-attribute/stream page.

Implementations

impl ObjectKind

pub const fn canonical_tag(self) -> u8

Returns the stable canonical object-class tag.

pub const fn from_canonical_tag(tag: u8) -> Result<Self, ObjectKindError>

Parses one stable canonical object-class tag.

Errors

Rejects unknown tags instead of guessing a future object class.

Trait Implementations

impl Clone for ObjectKind

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 ObjectKind

impl Debug for ObjectKind

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

Formats the value using the given formatter.

impl Eq for ObjectKind

impl Hash for ObjectKind

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for ObjectKind

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for ObjectKind

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for ObjectKind

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for ObjectKind