Struct TypeFnPtr 

pub struct TypeFnPtr {
    pub attrs: Vec<Attribute>,
    pub lifetimes: Option<BoundLifetimes>,
    pub unsafety: Option<Unsafe>,
    pub abi: Option<Abi>,
    pub fn_token: Fn,
    pub paren_token: Paren,
    pub inputs: Punctuated<NamedArg, Comma>,
    pub variadic: Option<FnPtrVariadic>,
    pub output: ReturnType,
}

A function pointer type: fn(usize) -> bool.

Fields

attrs: Vec<Attribute>

lifetimes: Option<BoundLifetimes>

unsafety: Option<Unsafe>

abi: Option<Abi>

fn_token: Fn

paren_token: Paren

inputs: Punctuated<NamedArg, Comma>

variadic: Option<FnPtrVariadic>

output: ReturnType

Trait Implementations

impl Clone for TypeFnPtr

Available on crate features derive or full only.

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TypeFnPtr

Available on crate features derive or full only.

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

Formats the value using the given formatter.

impl Eq for TypeFnPtr

Available on crate features derive or full only.

impl Hash for TypeFnPtr

Available on crate features derive or full 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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Parse for TypeFnPtr

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

impl PartialEq for TypeFnPtr

Available on crate features derive or full only.

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

Equality operator ==.

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

Inequality operator !=.

impl ToTokens for TypeFnPtr

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.