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Diffstat (limited to 'src/libsyntax_expand/expand.rs')
| -rw-r--r-- | src/libsyntax_expand/expand.rs | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/src/libsyntax_expand/expand.rs b/src/libsyntax_expand/expand.rs index 9bfedb3b617..dc3d5789d1b 100644 --- a/src/libsyntax_expand/expand.rs +++ b/src/libsyntax_expand/expand.rs @@ -85,7 +85,6 @@ macro_rules! ast_fragments { $($(AstFragment::$Kind(ast) => ast.extend(placeholders.iter().flat_map(|id| { // We are repeating through arguments with `many`, to do that we have to // mention some macro variable from those arguments even if it's not used. - #[cfg_attr(bootstrap, allow(unused_macros))] macro _repeating($flat_map_ast_elt) {} placeholder(AstFragmentKind::$Kind, *id, None).$make_ast() })),)?)* |