Struct StoredFile 

pub struct StoredFile {
    pub key: String,
    pub size: u64,
    pub content_type: String,
    pub stored_at: DateTime<Utc>,
    pub metadata: HashMap<String, String>,
}

Metadata about a stored file.

Fields

key: String

Storage key (path/identifier).

size: u64

File size in bytes.

content_type: String

MIME content type.

stored_at: DateTime<Utc>

When the file was stored.

metadata: HashMap<String, String>

Arbitrary metadata.

Implementations

impl StoredFile

pub fn new( key: impl Into<String>, size: u64, content_type: Option<&str>, ) -> Self

Create stored-file metadata with default storage timestamp and empty user metadata.

pub fn with_metadata(self, metadata: HashMap<String, String>) -> Self

Attach backend metadata to this stored-file descriptor.

pub fn with_stored_at(self, stored_at: DateTime<Utc>) -> Self

Override the storage timestamp.

Trait Implementations

impl Clone for StoredFile

fn clone(&self) -> StoredFile

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StoredFile

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for StoredFile

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for StoredFile

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

where __S: Serializer,

Serialize this value into the given Serde serializer.