Struct syn::ExprClosure
source · [−]pub struct ExprClosure {
pub attrs: Vec<Attribute>,
pub movability: Option<Static>,
pub asyncness: Option<Async>,
pub capture: Option<Move>,
pub or1_token: Or,
pub inputs: Punctuated<Pat, Comma>,
pub or2_token: Or,
pub output: ReturnType,
pub body: Box<Expr>,
}
Expand description
A closure expression: |a, b| a + b
.
This type is available only if Syn is built with the "full"
feature.
Fields
attrs: Vec<Attribute>
movability: Option<Static>
asyncness: Option<Async>
capture: Option<Move>
or1_token: Or
inputs: Punctuated<Pat, Comma>
or2_token: Or
output: ReturnType
body: Box<Expr>
Trait Implementations
sourceimpl Clone for ExprClosure
impl Clone for ExprClosure
sourceimpl Debug for ExprClosure
impl Debug for ExprClosure
sourceimpl From<ExprClosure> for Expr
impl From<ExprClosure> for Expr
sourcefn from(e: ExprClosure) -> Expr
fn from(e: ExprClosure) -> Expr
Converts to this type from the input type.
sourceimpl Hash for ExprClosure
impl Hash for ExprClosure
sourceimpl Parse for ExprClosure
impl Parse for ExprClosure
fn parse(input: ParseStream<'_>) -> Result<Self>
sourceimpl PartialEq<ExprClosure> for ExprClosure
impl PartialEq<ExprClosure> for ExprClosure
sourceimpl ToTokens for ExprClosure
impl ToTokens for ExprClosure
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 ExprClosure
Auto Trait Implementations
impl RefUnwindSafe for ExprClosure
impl !Send for ExprClosure
impl !Sync for ExprClosure
impl Unpin for ExprClosure
impl UnwindSafe for ExprClosure
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