test_parse_stream.rs

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#![allow(clippy::let_underscore_untyped)]

use syn::ext::IdentExt as _;

use syn::parse::ParseStream;

use syn::{Ident, Token};

#[test]

fn test_peek() {

    let _ = |input: ParseStream| {

        let _ = input.peek(Ident);

        let _ = input.peek(Ident::peek_any);

        let _ = input.peek(Token![::]);

};