Struct tvix_castore::proto::Directory

pub struct Directory {
    pub directories: Vec<DirectoryNode>,
    pub files: Vec<FileNode>,
    pub symlinks: Vec<SymlinkNode>,
}

A Directory can contain Directory, File or Symlink nodes. Each of these nodes have a name attribute, which is the basename in that directory and node type specific attributes. The name attribute:

• MUST not contain slashes or null bytes
• MUST not be ‘.’ or ‘..’
• MUST be unique across all three lists Elements in each list need to be lexicographically ordered by the name attribute.

Fields

directories: Vec<DirectoryNode>

files: Vec<FileNode>

symlinks: Vec<SymlinkNode>

Implementations

impl Directory

pub fn size(&self) -> u64

The size of a directory is the number of all regular and symlink elements, the number of directory elements, and their size fields.

fn size_checked(&self) -> Option<u64>

pub fn digest(&self) -> B3Digest

Calculates the digest of a Directory, which is the blake3 hash of a Directory protobuf message, serialized in protobuf canonical form.

Trait Implementations

impl Clone for Directory

fn clone(&self) -> Directory

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Directory

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

Formats the value using the given formatter.

impl Default for Directory

fn default() -> Self

Returns the “default value” for a type.

impl From<Directory> for Directory

fn from(value: Directory) -> Self

Converts to this type from the input type.

impl Hash for Directory

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 Message for Directory

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for Directory

fn eq(&self, other: &Directory) -> 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 TryFrom<Directory> for Directory

type Error = DirectoryError

The type returned in the event of a conversion error.

fn try_from(value: Directory) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for Directory

impl StructuralPartialEq for Directory