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| author | Vadim Petrochenkov <vadim.petrochenkov@gmail.com> | 2019-06-23 15:14:04 +0300 |
|---|---|---|
| committer | Vadim Petrochenkov <vadim.petrochenkov@gmail.com> | 2019-06-23 15:33:39 +0300 |
| commit | e1d871e2d97f8afe056642c6afc433c7d1d1ee1d (patch) | |
| tree | 443ed654bed16290a89a1925d1a10f7f71c529b4 /src/libsyntax_ext | |
| parent | a96ba969156d257e5d5b692946fa8fe40ed6543a (diff) | |
| download | rust-e1d871e2d97f8afe056642c6afc433c7d1d1ee1d.tar.gz rust-e1d871e2d97f8afe056642c6afc433c7d1d1ee1d.zip | |
Remove built-in derive macros `Send` and `Sync`
Diffstat (limited to 'src/libsyntax_ext')
| -rw-r--r-- | src/libsyntax_ext/deriving/bounds.rs | 8 | ||||
| -rw-r--r-- | src/libsyntax_ext/deriving/mod.rs | 2 |
2 files changed, 0 insertions, 10 deletions
diff --git a/src/libsyntax_ext/deriving/bounds.rs b/src/libsyntax_ext/deriving/bounds.rs index c7b805e0bdc..d5b8a00c75b 100644 --- a/src/libsyntax_ext/deriving/bounds.rs +++ b/src/libsyntax_ext/deriving/bounds.rs @@ -6,14 +6,6 @@ use syntax::ast::MetaItem; use syntax::ext::base::{Annotatable, ExtCtxt}; use syntax_pos::Span; -pub fn expand_deriving_unsafe_bound(cx: &mut ExtCtxt<'_>, - span: Span, - _: &MetaItem, - _: &Annotatable, - _: &mut dyn FnMut(Annotatable)) { - cx.span_err(span, "this unsafe trait should be implemented explicitly"); -} - pub fn expand_deriving_copy(cx: &mut ExtCtxt<'_>, span: Span, mitem: &MetaItem, diff --git a/src/libsyntax_ext/deriving/mod.rs b/src/libsyntax_ext/deriving/mod.rs index e75eff2e857..aa9913d436c 100644 --- a/src/libsyntax_ext/deriving/mod.rs +++ b/src/libsyntax_ext/deriving/mod.rs @@ -111,8 +111,6 @@ derive_traits! { "Default" => default::expand_deriving_default, - "Send" => bounds::expand_deriving_unsafe_bound, - "Sync" => bounds::expand_deriving_unsafe_bound, "Copy" => bounds::expand_deriving_copy, // deprecated |