Struct DocumentMetadata 

pub struct DocumentMetadata {
    pub content_type: Option<String>,
    pub file_size: Option<u64>,
    pub source: Option<String>,
    pub author: Option<String>,
    pub category: Option<String>,
    pub keywords: Vec<String>,
    pub permissions: Vec<String>,
    pub attributes: HashMap<String, String>,
}

Document metadata

Fields

content_type: Option<String>

Content type (MIME type)

file_size: Option<u64>

File size in bytes

source: Option<String>

Source URL or reference

author: Option<String>

Author or creator

category: Option<String>

Document category

keywords: Vec<String>

Keywords

permissions: Vec<String>

Document permissions

attributes: HashMap<String, String>

Custom attributes

Trait Implementations

impl Clone for DocumentMetadata

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DocumentMetadata

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

Formats the value using the given formatter.

impl Default for DocumentMetadata

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DocumentMetadata

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for DocumentMetadata

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

where __S: Serializer,

Serialize this value into the given Serde serializer.