diff options
Diffstat (limited to 'compiler/rustc_builtin_macros/src/concat_idents.rs')
| -rw-r--r-- | compiler/rustc_builtin_macros/src/concat_idents.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_builtin_macros/src/concat_idents.rs b/compiler/rustc_builtin_macros/src/concat_idents.rs index 8c737f04323..ee56d45c9c8 100644 --- a/compiler/rustc_builtin_macros/src/concat_idents.rs +++ b/compiler/rustc_builtin_macros/src/concat_idents.rs @@ -19,7 +19,7 @@ pub fn expand_concat_idents<'cx>( } let mut res_str = String::new(); - for (i, e) in tts.into_trees().enumerate() { + for (i, e) in tts.trees().enumerate() { if i & 1 == 1 { match e { TokenTree::Token(Token { kind: token::Comma, .. }, _) => {} |