pub fn to_multipart(&mut self) -> Result<Vec<Node>, Error> {
        // Translate to Nodes
        let mut nodes: Vec<Node> = Vec::with_capacity(self.fields.len() + self.files.len());

        for &(ref name, ref value) in &self.fields {
            let mut h = Headers::with_capacity(2);
            h.set(ContentType(Mime(TopLevel::Text, SubLevel::Plain, vec![])));
            h.set(ContentDisposition {
                disposition: DispositionType::Ext("form-data".to_owned()),
                parameters: vec![DispositionParam::Ext("name".to_owned(), name.clone())],
            });
            nodes.push(Node::Part(Part {
                headers: h,
                body: value.as_bytes().to_owned(),
            }));
        }

        for &(ref name, ref filepart) in &self.files {
            let mut filepart = filepart.clone();
            // We leave all headers that the caller specified, except that we rewrite
            // Content-Disposition.
            while filepart.headers.remove::<ContentDisposition>() {};
            let filename = match filepart.filename() {
                Ok(fname) => fname.to_string(),
                Err(_) => return Err(Error::Io(std::io::Error::new(ErrorKind::InvalidData, "not a file"))),
            };
            filepart.headers.set(ContentDisposition {
                disposition: DispositionType::Ext("form-data".to_owned()),
                parameters: vec![DispositionParam::Ext("name".to_owned(), name.clone()),
                                 DispositionParam::Ext("filename".to_owned(), filename)],
            });
            nodes.push(Node::File(filepart));
        }

        Ok(nodes)
    }
/// Create a mime-multipart Vec<Node> from this FormData
Create a mime-multipart Vec from this FormData
Create a mime - multipart Vec from this FormData
pub fn to_multipart(&mut self) -> Result<Vec<Node>, Error> {
        // Translate to Nodes
        let mut nodes: Vec<Node> = Vec::with_capacity(self.fields.len() + self.files.len());
        for &(ref name, ref value) in &self.fields {
            let mut h = Headers::with_capacity(2);
            h.set(ContentType(Mime(TopLevel::Text, SubLevel::Plain, vec![])));
            h.set(ContentDisposition {
                disposition: DispositionType::Ext("form-data".to_owned()),
                parameters: vec![DispositionParam::Ext("name".to_owned(), name.clone())],
            });
            nodes.push(Node::Part(Part {
                headers: h,
                body: value.as_bytes().to_owned(),
            }));
        }
        for &(ref name, ref filepart) in &self.files {
            let mut filepart = filepart.clone();
            // We leave all headers that the caller specified, except that we rewrite
            // Content-Disposition.
            while filepart.headers.remove::<ContentDisposition>() {};
            let filename = match filepart.filename() {
                Ok(fname) => fname.to_string(),
                Err(_) => return Err(Error::Io(std::io::Error::new(ErrorKind::InvalidData, "not a file"))),
            };
            filepart.headers.set(ContentDisposition {
                disposition: DispositionType::Ext("form-data".to_owned()),
                parameters: vec![DispositionParam::Ext("name".to_owned(), name.clone()),
                                 DispositionParam::Ext("filename".to_owned(), filename)],
            });
            nodes.push(Node::File(filepart));
        }
        Ok(nodes)
    }
pub fn to_multipart ( & mut self ) -> Result < Vec < Node > , Error > { // Translate to Nodes let mut nodes : Vec < Node > = Vec :: with_capacity ( self . fields . len ( ) + self . files . len ( ) ) ; for & ( ref name , ref value ) in & self . fields { let mut h = Headers :: with_capacity ( 2 ) ; h . set ( ContentType ( Mime ( TopLevel :: Text , SubLevel :: Plain , vec ! [ ] ) ) ) ; h . set ( ContentDisposition { disposition : DispositionType :: Ext ( " " . to_owned ( ) ) , parameters : vec ! [ DispositionParam Ext ( " " to_owned ( ) name clone ( ) ) ] , } ) ; nodes . push ( Node :: Part ( Part { headers : h , body : value . as_bytes ( ) . to_owned ( ) , } ) ) ; } for & ( ref name , ref filepart ) in & self . files { let mut filepart = filepart . clone ( ) ; // We leave all headers that the caller specified, except that we rewrite // Content-Disposition. while filepart . headers . remove :: < ContentDisposition > ( ) { } ; let filename = match filepart . filename ( ) { Ok ( fname ) => fname . to_string ( ) , Err ( _ ) => return Err ( Error :: Io ( std :: io :: Error :: new ( ErrorKind :: InvalidData , " " ) ) ) , } ; filepart . headers . set ( ContentDisposition { disposition : DispositionType :: Ext ( " " . to_owned ( ) ) , parameters : vec ! [ DispositionParam Ext ( " " to_owned ( ) name clone ( ) ) DispositionParam Ext ( " " to_owned ( ) filename ) ] , } ) ; nodes . push ( Node :: File ( filepart ) ) ; } Ok ( nodes ) }
Create a mime-multipart Vec<Node> from this FormData
Create a mime - multipart Vec<Node > from this FormData
&mut self
&mut self