Rollup merge of rust-lang#147988 - JonathanBrouwer:unused_field_crate_name, r=jdonszelmann

jhpratt · web-flow · commit c047a7e8619e · 2025-10-22T13:20:23.000-04:00
Remove unused field `style` from `AttributeKind::CrateName`

r? `@jdonszelmann`
diff --git a/compiler/rustc_attr_parsing/src/attributes/crate_level.rs b/compiler/rustc_attr_parsing/src/attributes/crate_level.rs
@@ -20,12 +20,7 @@ impl<S: Stage> SingleAttributeParser<S> for CrateNameParser {
             return None;
         };
 
-        Some(AttributeKind::CrateName {
-            name,
-            name_span: n.value_span,
-            attr_span: cx.attr_span,
-            style: cx.attr_style,
-        })
+        Some(AttributeKind::CrateName { name, name_span: n.value_span, attr_span: cx.attr_span })
     }
 }
 
diff --git a/compiler/rustc_hir/src/attrs/data_structures.rs b/compiler/rustc_hir/src/attrs/data_structures.rs
@@ -499,7 +499,7 @@ pub enum AttributeKind {
     Coverage(Span, CoverageAttrKind),
 
     /// Represents `#[crate_name = ...]`
-    CrateName { name: Symbol, name_span: Span, attr_span: Span, style: AttrStyle },
+    CrateName { name: Symbol, name_span: Span, attr_span: Span },
 
     /// Represents `#[custom_mir]`.
     CustomMir(Option<(MirDialect, Span)>, Option<(MirPhase, Span)>, Span),

Original file line number	Diff line number	Diff line change
`@@ -20,12 +20,7 @@ impl<S: Stage> SingleAttributeParser<S> for CrateNameParser {`
`20`	`20`	`return None;`
`21`	`21`	`};`
`22`	`22`
`23`		`- Some(AttributeKind::CrateName {`
`24`		`- name,`
`25`		`- name_span: n.value_span,`
`26`		`- attr_span: cx.attr_span,`
`27`		`- style: cx.attr_style,`
`28`		`- })`
	`23`	`+ Some(AttributeKind::CrateName { name, name_span: n.value_span, attr_span: cx.attr_span })`
`29`	`24`	`}`
`30`	`25`	`}`
`31`	`26`