Enum syn::PathArguments

pub enum PathArguments {
    None,
    AngleBracketed(AngleBracketedGenericArguments),
    Parenthesized(ParenthesizedGenericArguments),
}

Angle bracketed or parenthesized arguments of a path segment.

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

Angle bracketed

The <'a, T> in std::slice::iter<'a, T>.

Parenthesized

The (A, B) -> C in Fn(A, B) -> C.

Variants

NoneAngleBracketed(AngleBracketedGenericArguments)

The <'a, T> in std::slice::iter<'a, T>.

Parenthesized(ParenthesizedGenericArguments)

The (A, B) -> C in Fn(A, B) -> C.

Methods

impl PathArguments

pub fn is_empty(&self) -> bool

Trait Implementations

impl Default for PathArguments

fn default() -> Self

Returns the "default value" for a type.

impl Clone for PathArguments

fn clone(&self) -> PathArguments

Returns a copy of the value.

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

Performs copy-assignment from source.

impl ToTokens for PathArguments

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.