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Constants and dyn-compatibility
⚓ Rust 📅 2025-09-03 👤 surdeus 👁️ 10
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This post is auto-generated from RSS feed The Rust Programming Language Forum - Latest topics. Source: Constants and dyn-compatibility
Is there any hard reason why traits with constants inside cannot be made dyn-compatible?
From what I understand it should be possible to build a vtable with constants inside.
Is it something that just wasn't implemented or is the solution non-obvious for some reason?
As a workaround I currently implemented a constant through a method taking &self. It works, but it can be abused to return a different value on further invocations.
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