Struct ruma_events::room::message::FileInfo

#[non_exhaustive]
pub struct FileInfo {
    pub mimetype: Option<String>,
    pub size: Option<UInt>,
    pub thumbnail_info: Option<Box<ThumbnailInfo>>,
    pub thumbnail_url: Option<MxcUri>,
    pub thumbnail_file: Option<Box<EncryptedFile>>,
}

Metadata about a file.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct {{ .. }} syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

mimetype: Option<String>

The mimetype of the file, e.g. “application/msword”.

size: Option<UInt>

The size of the file in bytes.

thumbnail_info: Option<Box<ThumbnailInfo>>

Metadata about the image referred to in thumbnail_url.

thumbnail_url: Option<MxcUri>

The URL to the thumbnail of the file.

Only present if the thumbnail is unencrypted.

thumbnail_file: Option<Box<EncryptedFile>>

Information on the encrypted thumbnail file.

Only present if the thumbnail is encrypted.

Implementations

impl FileInfo

pub fn new() -> Self

Creates an empty FileInfo.

Trait Implementations

impl Clone for FileInfo

fn clone(&self) -> FileInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FileInfo

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

Formats the value using the given formatter.

impl Default for FileInfo

fn default() -> FileInfo

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FileInfo

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

Deserialize this value from the given Serde deserializer.

impl Serialize for FileInfo

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

Serialize this value into the given Serde serializer.