Struct Check 

pub struct Check {
    pub path: Path,
    pub args: Option<TokenStream>,
}

One check or meta entry of the attribute: path or path(args).

As a check (#[announce(my_lib::check(args))]) it runs at the definition, as path! { @announce_format "1" (args), ITEM }. As a meta entry it is only listed in META.

Fields

path: Path

The macro path.

args: Option<TokenStream>

The tokens inside the parentheses, if there were any.

Trait Implementations

impl Clone for Check

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ToTokens for Check

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.