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Remove some commented-out code.

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This was accidentally left behind in a previous commit.
This commit is contained in:
Nicholas Nethercote 2022-06-28 15:09:37 +10:00
parent 57d56891d2
commit 623ebbe42a
1 changed files with 0 additions and 2 deletions
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compiler/rustc_builtin_macros/src/deriving/debug.rs
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@ -62,8 +62,6 @@ fn show_substructure(cx: &mut ExtCtxt<'_>, span: Span, substr: &Substructure<'_>
let (is_struct, args_per_field) = match vdata { let (is_struct, args_per_field) = match vdata {
ast::VariantData::Unit(..) => { ast::VariantData::Unit(..) => {
// Special fast path for unit variants. // Special fast path for unit variants.
//let fn_path_write_str = cx.std_path(&[sym::fmt, sym::Formatter, sym::write_str]);
//return cx.expr_call_global(span, fn_path_write_str, vec![fmt, name]);
assert!(fields.is_empty()); assert!(fields.is_empty());
(false, 0) (false, 0)
} }