Struct syn::ForeignItemFn

pub struct ForeignItemFn {
    pub attrs: Vec<Attribute>,
    pub vis: Visibility,
    pub sig: Signature,
    pub semi_token: Semi,
}

This is supported on crate feature full only.

A foreign function in an extern block.

This type is available only if Syn is built with the "full" feature.

Fields

attrs: Vec<Attribute>

vis: Visibility

sig: Signature

semi_token: Semi

Trait Implementations

impl Clone for ForeignItemFn

This is supported on crate feature clone-impls only.

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ForeignItemFn

This is supported on crate feature extra-traits only.

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

Formats the value using the given formatter.

impl From<ForeignItemFn> for ForeignItem

fn from(e: ForeignItemFn) -> ForeignItem

Performs the conversion.

impl Hash for ForeignItemFn

This is supported on crate feature extra-traits only.

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 ForeignItemFn

This is supported on crate feature parsing only.

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

impl PartialEq<ForeignItemFn> for ForeignItemFn

This is supported on crate feature extra-traits only.

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

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

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

This method tests for !=.

impl ToTokens for ForeignItemFn

This is supported on crate feature printing only.

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

Convert self directly into a TokenStream object.

impl Eq for ForeignItemFn

This is supported on crate feature extra-traits only.