Struct FileMetadata 

pub struct FileMetadata {
    pub id: Identifier,
    pub scope: Option<Identifier>,
    pub media_type: String,
    pub expected_length: Option<u64>,
    pub expected_sha256: Option<[u8; 32]>,
}

Fields

id: Identifier

scope: Option<Identifier>

media_type: String

expected_length: Option<u64>

expected_sha256: Option<[u8; 32]>

Implementations

impl FileMetadata

pub fn encode_bounded( &self, max_bytes: NonZero<usize>, ) -> Result<Vec<u8>, Error>

pub fn decode_bounded( bytes: &[u8], max_bytes: NonZero<usize>, ) -> Result<FileMetadata, Error>

Trait Implementations

impl Clone for FileMetadata

fn clone(&self) -> FileMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FileMetadata

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

Formats the value using the given formatter.

impl Described for FileMetadata

const NAME: &'static str = "harmos_domain::model::storage::files::codec::FileMetadata"

const FIELDS: &'static [Field<Definition>]

const MARKER: &'static [u8]

const DEFAULT_VARIANT: Option<usize> = _

const DEFINITION: Definition = _

impl<'de> Deserialize<'de> for FileMetadata

fn deserialize<__D>( __deserializer: __D, ) -> Result<FileMetadata, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for FileMetadata

impl MemorySize for FileMetadata

fn memory_size(&self) -> usize

const INLINE_ONLY: bool = false

True only when every value occupies exactly size_of::<Self>() bytes, with no separately owned allocations or additional accounting charge.

impl PartialEq for FileMetadata

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for FileMetadata

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for FileMetadata

impl Value for FileMetadata

fn write(&self, bytes: &mut Vec<u8>)

fn size(&self) -> usize

fn memory(input: &mut Reader<'_>) -> Result<usize, MessageError>

fn read(input: &mut Reader<'_>) -> Result<FileMetadata, MessageError>

fn size_many(values: &[Self]) -> usize

fn write_many(values: &[Self], bytes: &mut Vec<u8>)

fn memory_many( input: &mut Reader<'_>, count: usize, ) -> Result<usize, MessageError>

fn read_many( input: &mut Reader<'_>, count: usize, ) -> Result<Vec<Self>, MessageError>