Enum evitable_syn_meta_ext::ast::Fields

pub enum Fields<T> {
    Named(Vec<(Ident, T)>),
    Unnamed(Vec<(usize, T)>),
    Unit,
}

Variants

Named(Vec<(Ident, T)>)Unnamed(Vec<(usize, T)>)Unit

Methods

impl<T> Fields<T>

Important traits for FieldsIter<'a, T>

impl<'a, T> Iterator for FieldsIter<'a, T> type Item = (Option<&'a Ident>, &'a T);

pub fn iter<'a>(&'a self) -> FieldsIter<'a, T>

Trait Implementations

impl<T> MapFields<T> for Fields<T>

fn try_map_fields<E, U>(
    self,
    f: impl Fn(T) -> Result<U, E>
) -> Result<Fields<U>, E>

fn map_fields<U>(self, f: impl Fn(T) -> U) -> Fields<U> where
    Self: Sized,