Struct FileMetadata 

pub struct FileMetadata {
    pub name: String,
    pub size: u64,
    pub mime_type: Option<String>,
    pub source: Option<String>,
    pub created_at: DateTime<Utc>,
    pub last_accessed_at: Option<DateTime<Utc>>,
    pub preview: Option<String>,
}

File metadata stored with the handle

Fields

name: String

Original filename

size: u64

File size in bytes

mime_type: Option<String>

MIME type (if known)

source: Option<String>

Source channel (telegram, discord, ui, etc.)

created_at: DateTime<Utc>

Creation timestamp

last_accessed_at: Option<DateTime<Utc>>

Last access timestamp

preview: Option<String>

Optional preview/content for small files

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

Formats the value using the given formatter.

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

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for FileMetadata

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

where __S: Serializer,

Serialize this value into the given Serde serializer.