Sha256: 22910bf0521ab868ebd7c62601c55912d12cfb400c65723e08e5cfa3a2d111c0
Contents?: true
Size: 390 Bytes
Versions: 33
Compression:
Stored size: 390 Bytes
Contents
use proc_macro2::TokenStream;
use quote::ToTokens;
pub(crate) struct TokensOrDefault<'a, T: 'a>(pub &'a Option<T>);
impl<'a, T> ToTokens for TokensOrDefault<'a, T>
where
T: ToTokens + Default,
{
fn to_tokens(&self, tokens: &mut TokenStream) {
match self.0 {
Some(t) => t.to_tokens(tokens),
None => T::default().to_tokens(tokens),
}
}
}
Version data entries
33 entries across 33 versions & 1 rubygems