False Positive: redundant_closure with macro

[TyPR124]

Lint name: redundant_closure

I tried this code:

use quote::quote;

fn _bar() {
    // Clippy suggests '||quote!()' => '$crate::__private::TokenStream::new'
    let _ = true.then(||quote!());
}

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clippy 0.0.212 (cb75ad5d 2021-02-10)

rustc 1.50.0 (cb75ad5db 2021-02-10)
binary: rustc
commit-hash: cb75ad5db02783e8b0222fee363c5f63f7e2cf5b
commit-date: 2021-02-10
host: x86_64-pc-windows-msvc
release: 1.50.0