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Can't declare an object implements a trait which is defined externally. #2430

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mhammond opened this issue Feb 5, 2025 · 0 comments
Open

Can't declare an object implements a trait which is defined externally. #2430

mhammond opened this issue Feb 5, 2025 · 0 comments

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@mhammond
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mhammond commented Feb 5, 2025 •
edited by ddurst
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If you try and do, eg:

#[uniffi::export]
impl SomeTrait for SomeObject { ... }

It breaks if SomeTrait is declared in a different crate from SomeObject (ie, if SomeTrait is "external")

Demonstrated in #2423
@bendk bendk mentioned this issue Feb 27, 2025
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@ddurst ddurst removed the uniffi label May 1, 2025
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@mhammond @ddurst @data-sync-user