2549cbec9d
This commit modifies resolve to prevent conflicts with typedef names in the same method that conflits are prevented with enum names. This is a breaking change due to the differing semantics in resolve, and any errors generated on behalf of this change require that a conflicting typedef, module, or structure to be renamed so they do not conflict. [breaking-change] Closes #6936
45 lines
1015 B
Rust
45 lines
1015 B
Rust
// Copyright 2015 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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struct T;
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mod t1 {
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type Foo = ::T;
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mod Foo {} //~ ERROR: duplicate definition of type or module `Foo`
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}
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mod t2 {
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type Foo = ::T;
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struct Foo; //~ ERROR: duplicate definition of type or module `Foo`
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}
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mod t3 {
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type Foo = ::T;
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enum Foo {} //~ ERROR: duplicate definition of type or module `Foo`
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}
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mod t4 {
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type Foo = ::T;
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fn Foo() {} // ok
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}
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mod t5 {
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type Bar<T> = T;
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mod Bar {} //~ ERROR: duplicate definition of type or module `Bar`
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}
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mod t6 {
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type Foo = ::T;
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impl Foo {} // ok
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}
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fn main() {}
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