Trait darling::FromField

pub trait FromField {
    fn from_field(field: &Field) -> Result<Self, Error>;
}

Creates an instance by parsing an individual field and its attributes.

Required methods

fn from_field(field: &Field) -> Result<Self, Error>

Implementations on Foreign Types

impl FromField for Type

fn from_field(field: &Field) -> Result<Type, Error>

impl FromField for Field

fn from_field(field: &Field) -> Result<Field, Error>

impl FromField for Visibility

fn from_field(field: &Field) -> Result<Visibility, Error>

impl FromField for Vec<Attribute, Global>

fn from_field(field: &Field) -> Result<Vec<Attribute, Global>, Error>

impl FromField for ()

fn from_field(&Field) -> Result<(), Error>

Implementors

impl FromField for Ignored

impl<T> FromField for SpannedValue<T> where
    T: FromField, 

impl<T> FromField for WithOriginal<T, Field> where
    T: FromField,