Struct syn::WhereClause
source · [−]pub struct WhereClause {
pub where_token: Where,
pub predicates: Punctuated<WherePredicate, Comma>,
}
Expand description
A where
clause in a definition: where T: Deserialize<'de>, D: 'static
.
This type is available only if Syn is built with the "derive"
or "full"
feature.
Fields
where_token: Where
predicates: Punctuated<WherePredicate, Comma>
Trait Implementations
sourceimpl Clone for WhereClause
impl Clone for WhereClause
sourceimpl Debug for WhereClause
impl Debug for WhereClause
sourceimpl Hash for WhereClause
impl Hash for WhereClause
sourceimpl Parse for WhereClause
impl Parse for WhereClause
fn parse(input: ParseStream<'_>) -> Result<Self>
sourceimpl PartialEq<WhereClause> for WhereClause
impl PartialEq<WhereClause> for WhereClause
sourceimpl ToTokens for WhereClause
impl ToTokens for WhereClause
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 WhereClause
Auto Trait Implementations
impl RefUnwindSafe for WhereClause
impl !Send for WhereClause
impl !Sync for WhereClause
impl Unpin for WhereClause
impl UnwindSafe for WhereClause
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub 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.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub 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