Like it says.
r? @alexcrichton
use self::Status::*;
use self::AttributeType::*;
-use abi::RustIntrinsic;
+use abi::Abi;
use ast::NodeId;
use ast;
use attr;
across platforms, it is recommended to \
use `#[link(name = \"foo\")]` instead")
}
- if foreign_module.abi == RustIntrinsic {
+ if foreign_module.abi == Abi::RustIntrinsic {
self.gate_feature("intrinsics",
i.span,
"intrinsics are subject to change")
span: Span,
_node_id: NodeId) {
match fn_kind {
- visit::FkItemFn(_, _, _, abi) if abi == RustIntrinsic => {
+ visit::FkItemFn(_, _, _, abi) if abi == Abi::RustIntrinsic => {
self.gate_feature("intrinsics",
span,
"intrinsics are subject to change")
}
+ visit::FkItemFn(_, _, _, abi) |
+ visit::FkMethod(_, &ast::MethodSig { abi, .. }) if abi == Abi::RustCall => {
+ self.gate_feature("unboxed_closures",
+ span,
+ "rust-call ABI is subject to change")
+ }
_ => {}
}
visit::walk_fn(self, fn_kind, fn_decl, block, span);
--- /dev/null
+// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+extern "rust-call" fn foo() { } //~ ERROR rust-call ABI is subject to change
+
+trait Foo {
+ extern "rust-call" fn foo();
+}
+
+impl Foo for i32 {
+ extern "rust-call" fn foo() { } //~ ERROR rust-call ABI is subject to change
+}
+
+fn main() { }
struct Foo;
impl Fn<()> for Foo {
- //~^ ERROR angle-bracket notation is not stable when used with the `Fn` family of traits
extern "rust-call" fn call(self, args: ()) -> () {}
+ //~^ ERROR rust-call ABI is subject to change
}
struct Foo1;
impl FnOnce() for Foo1 {
- //~^ ERROR associated type bindings are not allowed here
extern "rust-call" fn call_once(self, args: ()) -> () {}
+ //~^ ERROR rust-call ABI is subject to change
}
struct Bar;
impl FnMut<()> for Bar {
- //~^ ERROR angle-bracket notation is not stable when used with the `Fn` family of traits
extern "rust-call" fn call_mut(&self, args: ()) -> () {}
+ //~^ ERROR rust-call ABI is subject to change
}
struct Baz;
impl FnOnce<()> for Baz {
- //~^ ERROR angle-bracket notation is not stable when used with the `Fn` family of traits
extern "rust-call" fn call_once(&self, args: ()) -> () {}
+ //~^ ERROR rust-call ABI is subject to change
}
fn main() {}
// option. This file may not be copied, modified, or distributed
// except according to those terms.
+#![feature(unboxed_closures)]
+
extern crate foo;
// @has bar/trait.Foo.html //pre "pub trait Foo"
// except according to those terms.
#![crate_type="lib"]
+#![feature(unboxed_closures)]
pub trait Foo {
extern "rust-call" fn foo(&self, _: ()) -> i32;