bjoernager/rust
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pretty print hir attributes

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Jana Dönszelmann 2025-02-09 22:50:03 +01:00
parent 309b46ad68
commit 95b52d51ea
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11 changed files with 335 additions and 21 deletions
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16
compiler/rustc_attr_data_structures/src/attributes.rs
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@ -1,12 +1,12 @@
use rustc_abi::Align;
use rustc_ast::token::CommentKind;
use rustc_ast::{self as ast, AttrStyle};
use rustc_macros::{Decodable, Encodable, HashStable_Generic};
use rustc_macros::{Decodable, Encodable, HashStable_Generic, PrintAttribute};
use rustc_span::hygiene::Transparency;
use rustc_span::{Span, Symbol};
use thin_vec::ThinVec;
use crate::{DefaultBodyStability, PartialConstStability, RustcVersion, Stability};
use crate::{DefaultBodyStability, PartialConstStability, PrintAttribute, RustcVersion, Stability};
#[derive(Copy, Clone, PartialEq, Encodable, Decodable, Debug, HashStable_Generic)]
pub enum InlineAttr {
@ -57,7 +57,7 @@ impl OptimizeAttr {
}
}
#[derive(Clone, Debug, Encodable, Decodable, HashStable_Generic)]
#[derive(Clone, Debug, Encodable, Decodable, HashStable_Generic, PrintAttribute)]
pub enum DiagnosticAttribute {
// tidy-alphabetical-start
DoNotRecommend,
@ -65,7 +65,7 @@ pub enum DiagnosticAttribute {
// tidy-alphabetical-end
}
#[derive(PartialEq, Debug, Encodable, Decodable, Copy, Clone, HashStable_Generic)]
#[derive(PartialEq, Debug, Encodable, Decodable, Copy, Clone, HashStable_Generic, PrintAttribute)]
pub enum ReprAttr {
ReprInt(IntType),
ReprRust,
@ -85,13 +85,13 @@ pub enum TransparencyError {
}
#[derive(Eq, PartialEq, Debug, Copy, Clone)]
#[derive(Encodable, Decodable, HashStable_Generic)]
#[derive(Encodable, Decodable, HashStable_Generic, PrintAttribute)]
pub enum IntType {
SignedInt(ast::IntTy),
UnsignedInt(ast::UintTy),
}
#[derive(Copy, Debug, Encodable, Decodable, Clone, HashStable_Generic)]
#[derive(Copy, Debug, Encodable, Decodable, Clone, HashStable_Generic, PrintAttribute)]
pub struct Deprecation {
pub since: DeprecatedSince,
/// The note to issue a reason.
@ -103,7 +103,7 @@ pub struct Deprecation {
}
/// Release in which an API is deprecated.
#[derive(Copy, Debug, Encodable, Decodable, Clone, HashStable_Generic)]
#[derive(Copy, Debug, Encodable, Decodable, Clone, HashStable_Generic, PrintAttribute)]
pub enum DeprecatedSince {
RustcVersion(RustcVersion),
/// Deprecated in the future ("to be determined").
@ -154,7 +154,7 @@ impl Deprecation {
/// happen.
///
/// For more docs, look in [`rustc_attr`](https://doc.rust-lang.org/stable/nightly-rustc/rustc_attr/index.html)
#[derive(Clone, Debug, HashStable_Generic, Encodable, Decodable)]
#[derive(Clone, Debug, HashStable_Generic, Encodable, Decodable, PrintAttribute)]
pub enum AttributeKind {
// tidy-alphabetical-start
AllowConstFnUnstable(ThinVec<Symbol>),