Struct devise::syn::ItemFn

pub struct ItemFn {
    pub attrs: Vec<Attribute, Global>,
    pub vis: Visibility,
    pub constness: Option<Const>,
    pub asyncness: Option<Async>,
    pub unsafety: Option<Unsafe>,
    pub abi: Option<Abi>,
    pub ident: Ident,
    pub decl: Box<FnDecl, Global>,
    pub block: Box<Block, Global>,
}

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, Global>

vis: Visibility

constness: Option<Const>

asyncness: Option<Async>

unsafety: Option<Unsafe>

abi: Option<Abi>

ident: Ident

decl: Box<FnDecl, Global>

block: Box<Block, Global>

Trait Implementations

impl Clone for ItemFn

pub fn clone(&self) -> ItemFn

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ItemFn

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl From<ItemFn> for Item

pub fn from(e: ItemFn) -> Item

Performs the conversion.

impl Hash for ItemFn

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl Parse for ItemFn

pub fn parse(input: &ParseBuffer<'_>) -> Result<ItemFn, Error>

impl PartialEq<ItemFn> for ItemFn

pub fn eq(&self, other: &ItemFn) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &ItemFn) -> bool

This method tests for !=.

impl ToTokens for ItemFn

pub fn to_tokens(&self, tokens: &mut TokenStream)

Write self to the given TokenStream.

fn into_token_stream(self) -> TokenStream

Convert self directly into a TokenStream object.

impl Eq for ItemFn

impl StructuralEq for ItemFn

impl StructuralPartialEq for ItemFn