Struct syn::ItemExistential
source · pub struct ItemExistential {
pub attrs: Vec<Attribute>,
pub vis: Visibility,
pub existential_token: Existential,
pub type_token: Type,
pub ident: Ident,
pub generics: Generics,
pub colon_token: Option<Colon>,
pub bounds: Punctuated<TypeParamBound, Add>,
pub semi_token: Semi,
}
Expand description
An existential type: existential type Iter: Iterator<Item = u8>
.
This type is available if Syn is built with the "full"
feature.
Fields
attrs: Vec<Attribute>
vis: Visibility
existential_token: Existential
type_token: Type
ident: Ident
generics: Generics
colon_token: Option<Colon>
bounds: Punctuated<TypeParamBound, Add>
semi_token: Semi
Trait Implementations
sourceimpl Clone for ItemExistential
impl Clone for ItemExistential
sourcefn clone(&self) -> ItemExistential
fn clone(&self) -> ItemExistential
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresourceimpl Debug for ItemExistential
impl Debug for ItemExistential
sourceimpl From<ItemExistential> for Item
impl From<ItemExistential> for Item
sourcefn from(e: ItemExistential) -> Item
fn from(e: ItemExistential) -> Item
Converts to this type from the input type.
sourceimpl Hash for ItemExistential
impl Hash for ItemExistential
sourceimpl Parse for ItemExistential
impl Parse for ItemExistential
fn parse(input: ParseStream<'_>) -> Result<Self>
sourceimpl PartialEq<ItemExistential> for ItemExistential
impl PartialEq<ItemExistential> for ItemExistential
sourcefn eq(&self, other: &ItemExistential) -> bool
fn eq(&self, other: &ItemExistential) -> bool
sourceimpl ToTokens for ItemExistential
impl ToTokens for ItemExistential
sourcefn to_tokens(&self, tokens: &mut TokenStream)
fn to_tokens(&self, tokens: &mut TokenStream)
sourcefn into_token_stream(self) -> TokenStreamwhere
Self: Sized,
fn into_token_stream(self) -> TokenStreamwhere
Self: Sized,
impl Eq for ItemExistential
impl StructuralEq for ItemExistential
impl StructuralPartialEq for ItemExistential
Auto Trait Implementations
impl RefUnwindSafe for ItemExistential
impl !Send for ItemExistential
impl !Sync for ItemExistential
impl Unpin for ItemExistential
impl UnwindSafe for ItemExistential
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Spanned for Twhere
T: ToTokens,
impl<T> Spanned for Twhere
T: ToTokens,
sourcefn span(&self) -> Span
fn span(&self) -> Span
Returns a
Span
covering the complete contents of this syntax tree
node, or Span::call_site()
if this node is empty. Read more