diff options
Diffstat (limited to 'src/libfmt_macros/lib.rs')
| -rw-r--r-- | src/libfmt_macros/lib.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/libfmt_macros/lib.rs b/src/libfmt_macros/lib.rs index 4e25e51e9a4..9b220409ef5 100644 --- a/src/libfmt_macros/lib.rs +++ b/src/libfmt_macros/lib.rs @@ -14,6 +14,8 @@ //! Parsing does not happen at runtime: structures of `std::fmt::rt` are //! generated instead. +// Do not remove on snapshot creation. Needed for bootstrap. (Issue #22364) +#![cfg_attr(stage0, feature(custom_attribute))] #![crate_name = "fmt_macros"] #![unstable(feature = "rustc_private")] #![staged_api] |