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Rollup merge of #102493 - nnethercote:improve-size-assertions-some-more, r=lqd

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Group together more size assertions.

Also add a few more assertions for some relevant token-related types.

And fix an erroneous comment in `rustc_errors`.

r? `@lqd`
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Matthias Krüger 2022-09-30 23:38:27 +02:00 • committed by GitHub
commit eaf1c7a0da
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4 changed files with 37 additions and 25 deletions
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compiler/rustc_errors/src/lib.rs
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@ -66,7 +66,7 @@ pub type PErr<'a> = DiagnosticBuilder<'a, ErrorGuaranteed>;
pub type PResult<'a, T> = Result<T, PErr<'a>>;
// `PResult` is used a lot. Make sure it doesn't unintentionally get bigger.
// (See also the comment on `DiagnosticBuilder`'s `diagnostic` field.)
// (See also the comment on `DiagnosticBuilderInner`'s `diagnostic` field.)
#[cfg(all(target_arch = "x86_64", target_pointer_width = "64"))]
rustc_data_structures::static_assert_size!(PResult<'_, ()>, 16);
#[cfg(all(target_arch = "x86_64", target_pointer_width = "64"))]