Struct AttachmentMetadata

pub struct AttachmentMetadata {
    pub metadata_filename: NonEmptyText,
    pub hash: Sha256Hash,
    pub file_storage_path: NonEmptyText,
    pub size_bytes: u64,
    pub media_type: Option<NonEmptyText>,
    pub original_filename: NonEmptyText,
}

Metadata for a file attachment in a clinical letter.

This structure contains the information needed to reference an attached file from a letter composition, including both the file storage details and attachment-specific metadata.

Fields

metadata_filename: NonEmptyText

Name of the attachment metadata file (e.g., “attachment_1.yaml”)

hash: Sha256Hash

SHA-256 hash of the file content

file_storage_path: NonEmptyText

Path to the file in the files storage (relative to repository root)

size_bytes: u64

Size of the file in bytes

media_type: Option<NonEmptyText>

Detected media type (MIME type)

original_filename: NonEmptyText

Original filename from the source

Trait Implementations

impl Clone for AttachmentMetadata

fn clone(&self) -> AttachmentMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AttachmentMetadata

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for AttachmentMetadata

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for AttachmentMetadata

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

where __S: Serializer,

Serialize this value into the given Serde serializer.