3dcd215740
This breaks code that referred to variant names in the same namespace as
their enum. Reexport the variants in the old location or alter code to
refer to the new locations:
```
pub enum Foo {
A,
B
}
fn main() {
let a = A;
}
```
=>
```
pub use self::Foo::{A, B};
pub enum Foo {
A,
B
}
fn main() {
let a = A;
}
```
or
```
pub enum Foo {
A,
B
}
fn main() {
let a = Foo::A;
}
```
[breaking-change]
33 lines
943 B
Rust
33 lines
943 B
Rust
// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// This tests verifies that unary structs and enum variants
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// are treated as rvalues and their lifetime is not bounded to
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// the static scope.
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struct Test;
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enum MyEnum {
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Variant1
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}
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fn structLifetime<'a>() -> &'a Test {
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let testValue = &Test; //~ ERROR borrowed value does not live long enough
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testValue
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}
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fn variantLifetime<'a>() -> &'a MyEnum {
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let testValue = &MyEnum::Variant1; //~ ERROR borrowed value does not live long enough
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testValue
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}
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fn main() {}
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