diff options
| author | Esteban Küber <esteban@kuber.com.ar> | 2023-07-31 14:55:47 +0000 |
|---|---|---|
| committer | Esteban Küber <esteban@kuber.com.ar> | 2023-11-16 16:19:04 +0000 |
| commit | 4e418805da5867bc48d82ba1cc7eff2ba68be575 (patch) | |
| tree | c1a442a2b06f26c0940134aaaa7cd537b5acb9d1 /compiler/rustc_ast/src/attr | |
| parent | 1be1e84872185c427de42f4d9e757d3e3e28d90e (diff) | |
More detail when expecting expression but encountering bad macro argument
Partially address #71039.
Diffstat (limited to 'compiler/rustc_ast/src/attr')
| -rw-r--r-- | compiler/rustc_ast/src/attr/mod.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_ast/src/attr/mod.rs b/compiler/rustc_ast/src/attr/mod.rs index be7d1b207bc..152ef4bcbfd 100644 --- a/compiler/rustc_ast/src/attr/mod.rs +++ b/compiler/rustc_ast/src/attr/mod.rs @@ -342,7 +342,7 @@ impl MetaItem { let span = span.with_hi(segments.last().unwrap().ident.span.hi()); Path { span, segments, tokens: None } } - Some(TokenTree::Token(Token { kind: token::Interpolated(nt), .. }, _)) => match &**nt { + Some(TokenTree::Token(Token { kind: token::Interpolated(nt), .. }, _)) => match &nt.0 { token::Nonterminal::NtMeta(item) => return item.meta(item.path.span), token::Nonterminal::NtPath(path) => (**path).clone(), _ => return None, |