Struct MimePart 

pub struct MimePart {
    pub headers: Headers,
    pub body: Vec<u8>,
}

A single part from a multipart MIME body.

Fields

headers: Headers

Part headers in wire order (e.g., Content-Type, Content-ID).

body: Vec<u8>

Part body bytes.

Implementations

impl MimePart

pub fn media_type(&self) -> Option<Cow<'_, str>>

Content-Type with parameters stripped and lowercased, e.g. application/sdp from Application/SDP; charset=utf-8. Use this to dispatch on the type rather than matching the raw header value.

pub fn is_multipart(&self) -> bool

Returns true if this part’s Content-Type starts with multipart/.

pub fn multipart_boundary(&self) -> Option<&str>

Extract the MIME boundary string from this part’s Content-Type header.

pub fn parse_sipfrag(&self) -> Result<SipFragment, ParseError>

Parse this part’s body as a message/sipfrag (RFC 3420).

Does not check the Content-Type: dispatch on media_type first, then call this for the parts that claim to be fragments.

pub fn body_parts(&self) -> Option<Vec<MimePart>>

Split a nested multipart part into its own MimeParts. Returns None when this part carries no boundary or that boundary yields no parts — either way, keep the part’s own bytes.

Descends exactly one level: a grandchild multipart comes back as a part with its multipart/* type intact, to be split by another explicit call. Depth is the caller’s decision.

impl MimePart

pub fn content_type(&self) -> Option<&str>

Returns the Content-Type header value, if present.

pub fn header_value(&self, name: &str) -> Option<&str>

Case-insensitive header lookup, first match in wire order.

pub fn content_id(&self) -> Option<&str>

Returns the Content-ID header value, if present.

pub fn content_disposition(&self) -> Option<&str>

Returns the Content-Disposition header value, if present.

pub fn content_transfer_encoding(&self) -> Option<&str>

Returns the Content-Transfer-Encoding header value, if present. A value the caller does not recognize means the part’s bytes are not what its media type describes.

Trait Implementations

impl Clone for MimePart

fn clone(&self) -> MimePart

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MimePart

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

Formats the value using the given formatter.

impl Eq for MimePart

impl PartialEq for MimePart

fn eq(&self, other: &MimePart) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for MimePart