Struct Multipart 

pub struct Multipart { /* private fields */ }

Multipart form data extractor.

Extracts a complete multipart form including all fields and files.

Example

use fastapi_core::{Multipart, FromRequest};

async fn upload(form: Multipart) -> String {
    let description = form.get_field("description").unwrap_or("No description");
    let file = form.get_file("document");
    format!("Description: {}, File: {:?}", description, file.map(|f| f.filename()))
}

Implementations

impl Multipart

pub fn from_parts(parts: Vec<MultipartPart>) -> Self

Create from parsed parts.

pub fn parts(&self) -> &[MultipartPart]

Get all parts.

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

Get a form field value by name.

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

Get an uploaded file by field name.

pub fn files(&self) -> Vec<UploadedFile>

Get all files.

pub fn get_files(&self, name: &str) -> Vec<UploadedFile>

Get all files with a specific field name.

pub fn fields(&self) -> Vec<(&str, &str)>

Get all field names and values.

pub fn has_field(&self, name: &str) -> bool

Check if a field exists.

pub fn len(&self) -> usize

Get the number of parts.

pub fn is_empty(&self) -> bool

Check if the form is empty.

Trait Implementations

impl Clone for Multipart

fn clone(&self) -> Multipart

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Multipart

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

Formats the value using the given formatter.

impl FromRequest for Multipart

type Error = MultipartExtractError

Error type when extraction fails.

async fn from_request( ctx: &RequestContext, req: &mut Request, ) -> Result<Self, Self::Error>

Extract a value from the request.