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From: "redi at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-rust@gcc.gnu.org
Subject: [Bug rust/108111] Rust meets clang
Date: Wed, 14 Dec 2022 22:22:20 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D108111

--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Marc Poulhi=C3=A8s from comment #1)
> I'll need to read a bit more about the 8 (default move assignment op being
> deleted).

Lexer has this member:

  buffered_queue<int, InputSource &> input_queue;

That has a member of type InputSource& which means it is not assignable, so
Lexer is not assignable either.

Are you sure you want a reference there?

Using std::reference_wrapper<InputSource> would work without needing to cha=
nge
buffered_queue.

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