Struct syn::Constraint
source · [−]pub struct Constraint {
pub ident: Ident,
pub colon_token: Colon,
pub bounds: Punctuated<TypeParamBound, Add>,
}
Expand description
An associated type bound: Iterator<Item: Display>
.
This type is available only if Syn is built with the "derive"
or "full"
feature.
Fields
ident: Ident
colon_token: Colon
bounds: Punctuated<TypeParamBound, Add>
Trait Implementations
sourceimpl Clone for Constraint
impl Clone for Constraint
sourceimpl Debug for Constraint
impl Debug for Constraint
sourceimpl Hash for Constraint
impl Hash for Constraint
sourceimpl Parse for Constraint
impl Parse for Constraint
fn parse(input: ParseStream<'_>) -> Result<Self>
sourceimpl PartialEq<Constraint> for Constraint
impl PartialEq<Constraint> for Constraint
sourceimpl ToTokens for Constraint
impl ToTokens for Constraint
sourcefn to_tokens(&self, tokens: &mut TokenStream)
fn to_tokens(&self, tokens: &mut TokenStream)
Write self
to the given TokenStream
. Read more
sourcefn to_token_stream(&self) -> TokenStream
fn to_token_stream(&self) -> TokenStream
Convert self
directly into a TokenStream
object. Read more
sourcefn into_token_stream(self) -> TokenStream
fn into_token_stream(self) -> TokenStream
Convert self
directly into a TokenStream
object. Read more
impl Eq for Constraint
Auto Trait Implementations
impl RefUnwindSafe for Constraint
impl !Send for Constraint
impl !Sync for Constraint
impl Unpin for Constraint
impl UnwindSafe for Constraint
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
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 T where
T: Spanned + ?Sized,
impl<T> Spanned for T where
T: Spanned + ?Sized,
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
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more