macros: expand #[derive]s after other attribute macros and improve intra-#[derive] ordering
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jseyfried
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#[derive]s after other macro invocations and improve intra-#[derive] ordering#[derive]s after other attribute macros and improve intra-#[derive] ordering
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@bors: r+ Thanks @jseyfried! |
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sgrif
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Oct 10, 2016
| if mitem.value_str().is_some() { | ||
| cx.span_err(mitem.span, "unexpected value in `derive`"); | ||
| let mut derive_attrs = Vec::new(); | ||
| item = item.map_attrs(|attrs| attrs.into_iter().filter_map(|attr| { |
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Could this use Iterator#partition instead?
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Good point, amended.
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@bors r=alexcrichton |
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📌 Commit 448d6ad has been approved by |
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cc @nrc |
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…excrichton macros: expand `#[derive]`s after other attribute macros and improve intra-`#[derive]` ordering Fixes serde-rs/serde#577. cc rust-lang#35900 r? @alexcrichton
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…excrichton macros: expand `#[derive]`s after other attribute macros and improve intra-`#[derive]` ordering Fixes serde-rs/serde#577. cc rust-lang#35900 r? @alexcrichton
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Fixes serde-rs/serde#577.
cc #35900
r? @alexcrichton