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Rollup merge of #118338 - nnethercote:backticks, r=compiler-errors

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Backticks fixes

r? `@lqd`
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Matthias Krüger 2023-11-27 08:21:19 +01:00 committed by GitHub
commit 96cd028b24
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 7 additions and 7 deletions
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2
compiler/rustc_ast_pretty/src/pprust/state.rs
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@ -151,7 +151,7 @@ pub fn print_crate<'a>(
/// Note: some old proc macros parse pretty-printed output, so changes here can
/// break old code. For example:
/// - #63896: `#[allow(unused,` must be printed rather than `#[allow(unused ,`
/// - #73345: `#[allow(unused)] must be printed rather than `# [allow(unused)]
/// - #73345: `#[allow(unused)]` must be printed rather than `# [allow(unused)]`
///
fn space_between(tt1: &TokenTree, tt2: &TokenTree) -> bool {
use token::*;

12
compiler/rustc_index_macros/src/lib.rs
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@ -23,14 +23,14 @@ mod newtype;
/// The impls provided by default are Clone, Copy, PartialEq, Eq, and Hash.
///
/// Accepted attributes for customization:
/// - #[derive(HashStable_Generic)]/#[derive(HashStable)]: derives
/// - `#[derive(HashStable_Generic)]`/`#[derive(HashStable)]`: derives
/// `HashStable`, as normal.
/// - #[encodable]: derives `Encodable`/`Decodable`.
/// - #[orderable]: derives `PartialOrd`/`Ord`, plus step-related methods.
/// - #[debug_format = "Foo({})"]: derives `Debug` with particular output.
/// - #[max = 0xFFFF_FFFD]: specifies the max value, which allows niche
/// - `#[encodable]`: derives `Encodable`/`Decodable`.
/// - `#[orderable]`: derives `PartialOrd`/`Ord`, plus step-related methods.
/// - `#[debug_format = "Foo({})"]`: derives `Debug` with particular output.
/// - `#[max = 0xFFFF_FFFD]`: specifies the max value, which allows niche
/// optimizations. The default max value is 0xFFFF_FF00.
/// - #[gate_rustc_only]: makes parts of the generated code nightly-only.
/// - `#[gate_rustc_only]`: makes parts of the generated code nightly-only.
#[proc_macro]
#[cfg_attr(
feature = "nightly",