diff options
Diffstat (limited to 'src/librustc_ast/attr/mod.rs')
| -rw-r--r-- | src/librustc_ast/attr/mod.rs | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/librustc_ast/attr/mod.rs b/src/librustc_ast/attr/mod.rs index 280994116c0..52a59e82ae2 100644 --- a/src/librustc_ast/attr/mod.rs +++ b/src/librustc_ast/attr/mod.rs @@ -441,7 +441,7 @@ impl MetaItem { I: Iterator<Item = TokenTree>, { // FIXME: Share code with `parse_path`. - let path = match tokens.next() { + let path = match tokens.next().map(TokenTree::uninterpolate) { Some(TokenTree::Token(Token { kind: kind @ token::Ident(..), span })) | Some(TokenTree::Token(Token { kind: kind @ token::ModSep, span })) => 'arm: { let mut segments = if let token::Ident(name, _) = kind { @@ -457,7 +457,7 @@ impl MetaItem { }; loop { if let Some(TokenTree::Token(Token { kind: token::Ident(name, _), span })) = - tokens.next() + tokens.next().map(TokenTree::uninterpolate) { segments.push(PathSegment::from_ident(Ident::new(name, span))); } else { @@ -474,7 +474,6 @@ impl MetaItem { Path { span, segments } } Some(TokenTree::Token(Token { kind: token::Interpolated(nt), .. })) => match *nt { - token::Nonterminal::NtIdent(ident, _) => Path::from_ident(ident), token::Nonterminal::NtMeta(ref item) => return item.meta(item.path.span), token::Nonterminal::NtPath(ref path) => path.clone(), _ => return None, |