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Fix generated Into conversion involving generic remote derive with getter #2330

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merged 2 commits into from Nov 28, 2022

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@dtolnay dtolnay commented Nov 28, 2022

Fixes #2327.

Currently fails to compile.

    error[E0107]: missing generics for struct `StructGeneric`
       --> test_suite/tests/test_remote.rs:181:18
        |
    181 | #[serde(remote = "remote::StructGeneric")]
        |                  ^^^^^^^^^^^^^^^^^^^^^^^ expected 1 generic argument
        |
    note: struct defined here, with 1 generic parameter: `T`
       --> test_suite/tests/test_remote.rs:78:16
        |
    78  |     pub struct StructGeneric<T> {
        |                ^^^^^^^^^^^^^ -
    help: add missing generic argument
        |
    181 | #[serde(remote = StructGeneric<T>)]
        |                  ~~~~~~~~~~~~~~~~
@dtolnay dtolnay merged commit 0daafe4 into serde-rs:master Nov 28, 2022
@dtolnay dtolnay deleted the remote branch November 28, 2022 01:48
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Deriving Serialize for a struct from external crate which uses generics
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