PRINT-ATTR INPUT (DISPLAY): #[doc = r" A doc comment"] struct Foo {} PRINT-ATTR INPUT (DEBUG): TokenStream [ Punct { ch: '#', spacing: Alone, span: $DIR/issue-81007-item-attrs.rs:21:5: 21:22 (#0), }, Group { delimiter: Bracket, stream: TokenStream [ Ident { ident: "doc", span: $DIR/issue-81007-item-attrs.rs:21:5: 21:22 (#0), }, Punct { ch: '=', spacing: Alone, span: $DIR/issue-81007-item-attrs.rs:21:5: 21:22 (#0), }, Literal { kind: StrRaw(0), symbol: " A doc comment", suffix: None, span: $DIR/issue-81007-item-attrs.rs:21:5: 21:22 (#0), }, ], span: $DIR/issue-81007-item-attrs.rs:21:5: 21:22 (#0), }, Ident { ident: "struct", span: $DIR/issue-81007-item-attrs.rs:22:5: 22:11 (#0), }, Ident { ident: "Foo", span: $DIR/issue-81007-item-attrs.rs:22:12: 22:15 (#0), }, Group { delimiter: Brace, stream: TokenStream [], span: $DIR/issue-81007-item-attrs.rs:22:16: 22:18 (#0), }, ] PRINT-ATTR INPUT (DISPLAY): #[rustc_dummy] #[doc = r" Another comment comment"] struct Bar {} PRINT-ATTR INPUT (DEBUG): TokenStream [ Punct { ch: '#', spacing: Alone, span: $DIR/issue-81007-item-attrs.rs:26:5: 26:6 (#0), }, Group { delimiter: Bracket, stream: TokenStream [ Ident { ident: "rustc_dummy", span: $DIR/issue-81007-item-attrs.rs:26:7: 26:18 (#0), }, ], span: $DIR/issue-81007-item-attrs.rs:26:6: 26:19 (#0), }, Punct { ch: '#', spacing: Alone, span: $DIR/issue-81007-item-attrs.rs:27:5: 27:32 (#0), }, Group { delimiter: Bracket, stream: TokenStream [ Ident { ident: "doc", span: $DIR/issue-81007-item-attrs.rs:27:5: 27:32 (#0), }, Punct { ch: '=', spacing: Alone, span: $DIR/issue-81007-item-attrs.rs:27:5: 27:32 (#0), }, Literal { kind: StrRaw(0), symbol: " Another comment comment", suffix: None, span: $DIR/issue-81007-item-attrs.rs:27:5: 27:32 (#0), }, ], span: $DIR/issue-81007-item-attrs.rs:27:5: 27:32 (#0), }, Ident { ident: "struct", span: $DIR/issue-81007-item-attrs.rs:28:5: 28:11 (#0), }, Ident { ident: "Bar", span: $DIR/issue-81007-item-attrs.rs:28:12: 28:15 (#0), }, Group { delimiter: Brace, stream: TokenStream [], span: $DIR/issue-81007-item-attrs.rs:28:16: 28:18 (#0), }, ]