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Put backticks around some attributes in doc comments. 

Without backticks they cause some "unresolved link to `foo`" warnings.
This commit is contained in:
Nicholas Nethercote 2023-11-27 09:37:01 +11:00
parent 16087eeea8
commit f1eee2843f
1 changed files with 6 additions and 6 deletions
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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",