Struct syn::TypeBareFn
source · [−]pub struct TypeBareFn {
pub lifetimes: Option<BoundLifetimes>,
pub unsafety: Option<Unsafe>,
pub abi: Option<Abi>,
pub fn_token: Fn,
pub paren_token: Paren,
pub inputs: Punctuated<BareFnArg, Comma>,
pub variadic: Option<Variadic>,
pub output: ReturnType,
}
Expand description
A bare function type: fn(usize) -> bool
.
This type is available only if Syn is built with the "derive"
or
"full"
feature.
Fields
lifetimes: Option<BoundLifetimes>
unsafety: Option<Unsafe>
abi: Option<Abi>
fn_token: Fn
paren_token: Paren
inputs: Punctuated<BareFnArg, Comma>
variadic: Option<Variadic>
output: ReturnType
Trait Implementations
sourceimpl Clone for TypeBareFn
impl Clone for TypeBareFn
sourceimpl Debug for TypeBareFn
impl Debug for TypeBareFn
sourceimpl From<TypeBareFn> for Type
impl From<TypeBareFn> for Type
sourcefn from(e: TypeBareFn) -> Type
fn from(e: TypeBareFn) -> Type
Performs the conversion.
sourceimpl Hash for TypeBareFn
impl Hash for TypeBareFn
sourceimpl Parse for TypeBareFn
impl Parse for TypeBareFn
fn parse(input: ParseStream<'_>) -> Result<Self>
sourceimpl PartialEq<TypeBareFn> for TypeBareFn
impl PartialEq<TypeBareFn> for TypeBareFn
sourceimpl ToTokens for TypeBareFn
impl ToTokens for TypeBareFn
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 TypeBareFn
Auto Trait Implementations
impl RefUnwindSafe for TypeBareFn
impl !Send for TypeBareFn
impl !Sync for TypeBareFn
impl Unpin for TypeBareFn
impl UnwindSafe for TypeBareFn
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