diff options
Diffstat (limited to 'compiler/rustc_attr_parsing/src/parser.rs')
| -rw-r--r-- | compiler/rustc_attr_parsing/src/parser.rs | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/compiler/rustc_attr_parsing/src/parser.rs b/compiler/rustc_attr_parsing/src/parser.rs index a8a1460591c..384fae59873 100644 --- a/compiler/rustc_attr_parsing/src/parser.rs +++ b/compiler/rustc_attr_parsing/src/parser.rs @@ -485,25 +485,7 @@ impl<'a> MetaItemListParserContext<'a> { } // or a path. - let path = - if let Some(TokenTree::Token(Token { kind: token::Interpolated(_), span, .. }, _)) = - self.inside_delimiters.peek() - { - self.inside_delimiters.next(); - // We go into this path if an expr ended up in an attribute that - // expansion did not turn into a literal. Say, `#[repr(align(macro!()))]` - // where the macro didn't expand to a literal. An error is already given - // for this at this point, and then we do continue. This makes this path - // reachable... - let e = self.dcx.span_delayed_bug( - *span, - "expr in place where literal is expected (builtin attr parsing)", - ); - - return Some(MetaItemOrLitParser::Err(*span, e)); - } else { - self.next_path()? - }; + let path = self.next_path()?; // Paths can be followed by: // - `(more meta items)` (another list) |