Struct tide::body::MultipartForm

pub struct MultipartForm(pub Multipart<Cursor<Vec<u8>>>);

A wrapper for multipart form

This type is useable as an extractor (argument to an endpoint) for getting a Multipart type defined in the multipart crate

Methods from Deref<Target = Multipart<Cursor<Vec<u8>>>>

pub fn read_entry(
    &mut self
) -> Result<Option<MultipartField<&mut Multipart<R>>>, Error>

Read the next entry from this multipart request, returning a struct with the field's name and data. See MultipartField for more info.

Warning: Risk of Data Loss

If the previously returned entry had contents of type MultipartField::File, calling this again will discard any unread contents of that entry.

pub fn foreach_entry<F>(&mut self, foreach: F) -> Result<(), Error> where
    F: FnMut(MultipartField<&mut Multipart<R>>), 

Call f for each entry in the multipart request.

This is a substitute for Rust not supporting streaming iterators (where the return value from next() borrows the iterator for a bound lifetime).

Returns Ok(()) when all fields have been read, or the first error.

pub fn save(&mut self) -> SaveBuilder<&mut Multipart<R>>

Get a builder type for saving the files in this request to the filesystem.

See SaveBuilder for more information.

Trait Implementations

impl<S: 'static> Extract<S> for MultipartForm

type Fut = FutureObj<'static, Result<Self, Response>>

The async result of extract.

fn extract(
    data: &mut S,
    req: &mut Request,
    params: &Option<RouteMatch>,
    store: &Store
) -> Self::Fut

Attempt to extract a value from the given request.

impl Deref for MultipartForm

type Target = Multipart<Cursor<Vec<u8>>>

The resulting type after dereferencing.

fn deref(&self) -> &Multipart<Cursor<Vec<u8>>>

Dereferences the value.

impl DerefMut for MultipartForm

fn deref_mut(&mut self) -> &mut Multipart<Cursor<Vec<u8>>>

Mutably dereferences the value.