Struct syn::BareFnArg

pub struct BareFnArg {
    pub name: Option<(BareFnArgName, Colon)>,
    pub ty: Type,
}

An argument in a function type: the usize in fn(usize) -> bool.

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

Fields

name: Option<(BareFnArgName, Colon)>

ty: Type

Trait Implementations

impl Synom for BareFnArg

fn parse(i: Cursor) -> PResult<Self>

fn description() -> Option<&'static str>

A short name of the type being parsed.

impl ToTokens for BareFnArg

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 Debug for BareFnArg

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Eq for BareFnArg

impl PartialEq for BareFnArg

fn eq(&self, __arg_0: &BareFnArg) -> bool

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

fn ne(&self, __arg_0: &BareFnArg) -> bool

This method tests for !=.

impl Hash for BareFnArg

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

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 Clone for BareFnArg

fn clone(&self) -> BareFnArg

Returns a copy of the value.

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

Performs copy-assignment from source.