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| author | Mazdak Farrokhzad <twingoow@gmail.com> | 2019-09-22 01:32:51 +0200 |
|---|---|---|
| committer | Mazdak Farrokhzad <twingoow@gmail.com> | 2019-10-03 06:46:52 +0200 |
| commit | 287ceed469e11214ff2650f0aea94e94711aa401 (patch) | |
| tree | 5af15396e3d8f509b503d8ebe8367e3af7f17549 /src/libsyntax | |
| parent | 2daa404e9a151a2e8262cbd6d8c209fd067aca16 (diff) | |
| download | rust-287ceed469e11214ff2650f0aea94e94711aa401.tar.gz rust-287ceed469e11214ff2650f0aea94e94711aa401.zip | |
Deprecate `#![plugin]` and `#[plugin_registrar]`.
Diffstat (limited to 'src/libsyntax')
| -rw-r--r-- | src/libsyntax/feature_gate/builtin_attrs.rs | 11 | ||||
| -rw-r--r-- | src/libsyntax/feature_gate/check.rs | 4 |
2 files changed, 12 insertions, 3 deletions
diff --git a/src/libsyntax/feature_gate/builtin_attrs.rs b/src/libsyntax/feature_gate/builtin_attrs.rs index d14afc6deaa..d1c2ffb2880 100644 --- a/src/libsyntax/feature_gate/builtin_attrs.rs +++ b/src/libsyntax/feature_gate/builtin_attrs.rs @@ -279,9 +279,14 @@ pub const BUILTIN_ATTRIBUTES: &[BuiltinAttribute] = &[ // Plugins: ungated!(plugin_registrar, Normal, template!(Word)), - gated!( - plugin, CrateLevel, template!(List: "name|name(args)"), - "compiler plugins are experimental and possibly buggy", + ( + sym::plugin, CrateLevel, template!(List: "name|name(args)"), + Gated( + Stability::Deprecated("https://github.com/rust-lang/rust/issues/29597", None), + sym::plugin, + "compiler plugins are deprecated and will be removed in 1.44.0", + cfg_fn!(plugin) + ) ), // Testing: diff --git a/src/libsyntax/feature_gate/check.rs b/src/libsyntax/feature_gate/check.rs index d7fc74955bb..158f12839ae 100644 --- a/src/libsyntax/feature_gate/check.rs +++ b/src/libsyntax/feature_gate/check.rs @@ -311,6 +311,10 @@ impl<'a> Visitor<'a> for PostExpansionVisitor<'a> { if attr::contains_name(&i.attrs[..], sym::plugin_registrar) { gate_feature_post!(&self, plugin_registrar, i.span, "compiler plugins are experimental and possibly buggy"); + self.parse_sess.span_diagnostic.span_warn( + i.span, + "`#[plugin_registrar]` is deprecated and will be removed in 1.44.0", + ); } if attr::contains_name(&i.attrs[..], sym::start) { gate_feature_post!(&self, start, i.span, |