//! | |
pub(crate) struct Parenthesized<T>(pub(crate) T); | |
impl<T> syn::parse::Parse for Parenthesized<T> | |
where | |
T: syn::parse::Parse, | |
{ | |
fn parse(input: syn::parse::ParseStream<'_>) -> syn::Result<Self> { | |
let content; | |
syn::parenthesized!(content in input); | |
content.parse::<T>().map(Parenthesized) | |
} | |
} |