Trait actix_validated_forms::multipart::MultipartTypeSpecial

pub trait MultipartTypeSpecial where
    Self: Sized, {
    fn get(form: &mut Multiparts, field_name: &str) -> Result<Self, GetError>;
}

A work-around while Rust trait specialization is not yet available

Required methods

fn get(form: &mut Multiparts, field_name: &str) -> Result<Self, GetError>

Attempt to retrieve a named field/part from the Multipart form

Where the type is either a Vec<T> or Option<T> where T implements FromStr

Implementations on Foreign Types

impl<T: FromStr> MultipartTypeSpecial for Option<T>

fn get(form: &mut Multiparts, field_name: &str) -> Result<Self, GetError>

impl<T: FromStr> MultipartTypeSpecial for Vec<T>

fn get(form: &mut Multiparts, field_name: &str) -> Result<Self, GetError>

impl MultipartTypeSpecial for Option<MultipartFile>

fn get(form: &mut Multiparts, field_name: &str) -> Result<Self, GetError>

impl MultipartTypeSpecial for Vec<MultipartFile>

fn get(form: &mut Multiparts, field_name: &str) -> Result<Self, GetError>

Implementors