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And allow the last field of a struct or variant to be unsized.
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// 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. | ||
#![feature(struct_variant)] | ||
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// Test `type` types not allowed in fields or local variables. | ||
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/*trait T for type {} | ||
fn f5<type X>(x: &X) { | ||
let _: X; // ERROR local variable with dynamically sized type X | ||
let _: (int, (X, int)); // ERROR local variable with dynamically sized type (int,(X,int)) | ||
} | ||
fn f6<type X: T>(x: &X) { | ||
let _: X; // ERROR local variable with dynamically sized type X | ||
let _: (int, (X, int)); // ERROR local variable with dynamically sized type (int,(X,int)) | ||
}*/ | ||
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struct S1<type X> { | ||
f1: X, //~ ERROR type of field f1 is dynamically sized | ||
f2: int, | ||
} | ||
struct S2<type X> { | ||
f: int, | ||
g: X, //~ ERROR type of field g is dynamically sized | ||
h: int, | ||
} | ||
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enum E<type X> { | ||
V1(X, int), //~ERROR type X is dynamically sized | ||
V2{f1: X, f: int}, //~ERROR type of field f1 is dynamically sized | ||
} | ||
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pub fn main() { | ||
} |
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