Struct ItemFn

pub struct ItemFn {
    pub attrs: Vec<Attribute>,
    pub vis: Visibility,
    pub sig: Signature,
    pub block: Box<Block>,
}

A free-standing function: fn process(n: usize) -> Result<()> { ... }.

Fields

attrs: Vec<Attribute>

vis: Visibility

sig: Signature

block: Box<Block>

Trait Implementations

impl Clone for ItemFn

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<ItemFn> for Item

fn from(e: ItemFn) -> Item

Converts to this type from the input type.

impl Parse for ItemFn

fn parse(input: ParseStream<'_>) -> Result<Self>

impl ToTokens for ItemFn

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

Write self to the given TokenStream.

fn to_token_stream(&self) -> TokenStream

Convert self directly into a TokenStream object.

fn into_token_stream(self) -> TokenStream

where Self: Sized,

Convert self directly into a TokenStream object.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 352 bytes