pub struct ItemFn {
pub attrs: Vec<Attribute>,
pub vis: Visibility,
pub constness: Option<Const>,
pub unsafety: Option<Unsafe>,
pub asyncness: Option<Async>,
pub abi: Option<Abi>,
pub ident: Ident,
pub decl: Box<FnDecl>,
pub block: Box<Block>,
}
Expand description
A free-standing function: fn process(n: usize) -> Result<()> { ... }
.
This type is available if Syn is built with the "full"
feature.
Fields
attrs: Vec<Attribute>
vis: Visibility
constness: Option<Const>
unsafety: Option<Unsafe>
asyncness: Option<Async>
abi: Option<Abi>
ident: Ident
decl: Box<FnDecl>
block: Box<Block>
Trait Implementations
sourceimpl ToTokens for ItemFn
impl ToTokens for ItemFn
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 ItemFn
impl StructuralEq for ItemFn
impl StructuralPartialEq for ItemFn
Auto Trait Implementations
impl RefUnwindSafe for ItemFn
impl !Send for ItemFn
impl !Sync for ItemFn
impl Unpin for ItemFn
impl UnwindSafe for ItemFn
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