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| author | Austin Bonander <austin.bonander@gmail.com> | 2017-02-27 12:03:19 -0800 |
|---|---|---|
| committer | Austin Bonander <austin.bonander@gmail.com> | 2017-02-28 18:34:22 -0800 |
| commit | 2fcbb48c727e82ea8751d6476d86fd3c6fe16b42 (patch) | |
| tree | 0b738571ef71885d370f3cce871793593c591303 /src/libsyntax | |
| parent | 4be034e62270ca15c9fff173faef11939092f4e3 (diff) | |
| download | rust-2fcbb48c727e82ea8751d6476d86fd3c6fe16b42.tar.gz rust-2fcbb48c727e82ea8751d6476d86fd3c6fe16b42.zip | |
Implement function-like procedural macros ( `#[proc_macro]`)
Diffstat (limited to 'src/libsyntax')
| -rw-r--r-- | src/libsyntax/feature_gate.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/libsyntax/feature_gate.rs b/src/libsyntax/feature_gate.rs index c2b72edb66c..7de50430184 100644 --- a/src/libsyntax/feature_gate.rs +++ b/src/libsyntax/feature_gate.rs @@ -763,6 +763,11 @@ pub const BUILTIN_ATTRIBUTES: &'static [(&'static str, AttributeType, AttributeG "attribute proc macros are currently unstable", cfg_fn!(proc_macro))), + ("proc_macro", Normal, Gated(Stability::Unstable, + "proc_macro", + "function-like proc macros are currently unstable", + cfg_fn!(proc_macro))), + ("rustc_derive_registrar", Normal, Gated(Stability::Unstable, "rustc_derive_registrar", "used internally by rustc", |