[−][src]Struct derive_utils::EnumImpl

pub struct EnumImpl<'a> { /* fields omitted */ }

A builder for implementing traits for enums.

Methods

impl<'a> EnumImpl<'a>[src]

pub fn self_ty(&mut self) -> &mut Type[src]

pub fn push_generic_param(&mut self, param: GenericParam)[src]

pub fn push_generic_param_ident(&mut self, ident: Ident)[src]

pub fn push_where_predicate(&mut self, predicate: WherePredicate)[src]

Appends a predicate to the back of where-clause.

pub fn push_item(&mut self, item: ImplItem)[src]

Appends an item to impl items.

pub fn push_method(&mut self, item: TraitItemMethod) -> Result<()>[src]

Appends a method from TraitItemMethod to impl items.

A method that has the first argument other than the following is error:

  • &self
  • &mut self
  • self
  • mut self
  • self: Pin<&Self>
  • self: Pin<&mut Self>

pub fn append_items_from_trait(&mut self, item: ItemTrait) -> Result<()>[src]

Appends items from ItemTrait to impl items.

See EnumData::make_impl_trait for supported item types.

pub fn build(self) -> TokenStream[src]

pub fn build_item(self) -> ItemImpl[src]

Auto Trait Implementations

impl<'a> !Send for EnumImpl<'a>

impl<'a> !Sync for EnumImpl<'a>

Blanket Implementations

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T> From<T> for T[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> Any for T where
    T: 'static + ?Sized, [src]