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| author | Matthew Jasper <mjjasper1@gmail.com> | 2020-02-08 20:54:33 +0000 |
|---|---|---|
| committer | Matthew Jasper <mjjasper1@gmail.com> | 2020-03-15 13:23:03 +0000 |
| commit | 4377ac3e2f58f923062e6e945f06a9a93fcc70df (patch) | |
| tree | 8a4712035b4d1ff1ea26f2abe4f6f36b77bce2f0 /src/libproc_macro | |
| parent | 0bbbe719e831c585e0e7bdd33b2432ac5ecb1b31 (diff) | |
Use min_specialization in libstd and libproc_macro
Diffstat (limited to 'src/libproc_macro')
| -rw-r--r-- | src/libproc_macro/lib.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libproc_macro/lib.rs b/src/libproc_macro/lib.rs index 59ce14c97c0..8f16e3c08ec 100644 --- a/src/libproc_macro/lib.rs +++ b/src/libproc_macro/lib.rs @@ -26,7 +26,8 @@ #![feature(in_band_lifetimes)] #![feature(optin_builtin_traits)] #![feature(rustc_attrs)] -#![feature(specialization)] +#![cfg_attr(bootstrap, feature(specialization))] +#![cfg_attr(not(bootstrap), feature(min_specialization))] #![recursion_limit = "256"] #[unstable(feature = "proc_macro_internals", issue = "27812")] |