Enum syn_helpers::Fields

pub enum Fields {
    Named(Vec<NamedField>, Vec<Attribute>),
    Unnamed(Vec<UnnamedField>, Vec<Attribute>),
    Unit(Vec<Attribute>),
}

Represents the fields in a structure. This could be the fields on a struct or the fields in the variant of a enum

Variants

Named(Vec<NamedField>, Vec<Attribute>)

*name* { X: String }

Unnamed(Vec<UnnamedField>, Vec<Attribute>)

*name*(String)

Unit(Vec<Attribute>)

No fields *name*

Implementations

impl Fields

pub fn get_field_attributes(&self) -> &[Attribute]

pub fn fields_iterator(
    &self
) -> impl Iterator<Item = NamedOrUnnamedField<'_>> + ExactSizeIterator

pub fn fields_iterator_mut(
    &mut self
) -> impl Iterator<Item = NamedOrUnnamedFieldMut<'_>> + ExactSizeIterator

pub fn to_pattern(&self, path: Path, type_of_self: TypeOfSelf) -> TokenStream

pub fn to_pattern_with_config(
    &self,
    path: Path,
    type_of_self: TypeOfSelf,
    name_postfix: &'static str
) -> TokenStream

pub fn to_constructor<'b>(
    &'b self,
    generator: impl Fn(NamedOrUnnamedField<'b>) -> Result<Expr, Box<dyn Error>>,
    constructor: Path
) -> Result<Expr, Box<dyn Error>>