Struct ContentTypes 

pub struct ContentTypes {
    pub defaults: HashMap<String, String>,
    pub overrides: HashMap<String, String>,
}

Parsed [Content_Types].xml.

Fields

defaults: HashMap<String, String>

overrides: HashMap<String, String>

Implementations

impl ContentTypes

pub fn from_xml(xml: &[u8]) -> Result<ContentTypes, OpcError>

Parse from XML bytes.

pub fn to_xml(&self) -> Result<Vec<u8>, OpcError>

Serialize to XML bytes.

pub fn content_type_for(&self, part_name: &str) -> Option<&str>

Look up the content type for a given part name.

pub fn add_default(&mut self, extension: &str, content_type: &str)

Add a default content type for an extension (e.g., “png” -> “image/png”).

pub fn add_override(&mut self, part_name: &str, content_type: &str)

Add an override content type for a specific part name.

pub fn minimal() -> ContentTypes

Create the minimal content types shared by every OPC package.

Trait Implementations

impl Clone for ContentTypes

fn clone(&self) -> ContentTypes

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ContentTypes

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

Formats the value using the given formatter.