Struct darling_core::ast::VariantData

pub struct VariantData<T> {
    pub style: Style,
    pub fields: Vec<T>,
}

Fields

style: Style

fields: Vec<T>

Methods

impl<T> VariantData<T>

fn empty_from(vd: &VariantData) -> Self

fn split(self) -> (Style, Vec<T>)

Splits the VariantData into its style and fields for further processing. Returns an empty Vec for Unit data.

fn is_newtype(&self) -> bool

Returns true if this variant's data makes it a newtype.

fn is_unit(&self) -> bool

fn is_tuple(&self) -> bool

fn is_struct(&self) -> bool

fn as_ref<'a>(&'a self) -> VariantData<&'a T>

fn map<F, U>(self, map: F) -> VariantData<U> where
    F: FnMut(T) -> U, 

impl<F: FromField> VariantData<F>

fn try_from(data: &VariantData) -> Result<Self>

Trait Implementations

impl<T: Debug> Debug for VariantData<T>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<T: Clone> Clone for VariantData<T>

fn clone(&self) -> VariantData<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: PartialEq> PartialEq for VariantData<T>

fn eq(&self, __arg_0: &VariantData<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &VariantData<T>) -> bool

This method tests for !=.

impl<T: Eq> Eq for VariantData<T>

impl<T> From<Style> for VariantData<T>

fn from(style: Style) -> Self

Performs the conversion.

impl<T, U: Into<Vec<T>>> From<(Style, U)> for VariantData<T>

fn from((style, fields): (Style, U)) -> Self

Performs the conversion.