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auto merge of #8843 : alexcrichton/rust/fix-bug, r=huonw
Whenever a generic function was encountered, only the top-level items were recursed upon, even though the function could contain items inside blocks or nested inside of other expressions. This fixes the existing code from traversing just the top level items to using a Visitor to deeply recurse and find any items which need to be translated. This was uncovered when building code with --lib, because the encode_symbol function would panic once it found that an item hadn't been translated. Closes #8134
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Original file line number | Diff line number | Diff line change |
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// Copyright 2013 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. | ||
|
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// original problem | ||
fn foo<T>() -> int { | ||
{ | ||
static foo: int = 2; | ||
foo | ||
} | ||
} | ||
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// issue 8134 | ||
struct Foo; | ||
impl<T> Foo { | ||
pub fn foo(&self) { | ||
static X: uint = 1; | ||
} | ||
} | ||
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// issue 8134 | ||
pub struct Parser<T>; | ||
impl<T: std::iterator::Iterator<char>> Parser<T> { | ||
fn in_doctype(&mut self) { | ||
static DOCTYPEPattern: [char, ..6] = ['O', 'C', 'T', 'Y', 'P', 'E']; | ||
} | ||
} | ||
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struct Bar; | ||
impl<T> Foo { | ||
pub fn bar(&self) { | ||
static X: uint = 1; | ||
} | ||
} |
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// Copyright 2013 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. | ||
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// aux-build:nested_item.rs | ||
// xfail-fast | ||
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extern mod nested_item; | ||
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pub fn main() { | ||
assert_eq!(2, nested_item::foo::<()>()); | ||
assert_eq!(2, nested_item::foo::<int>()); | ||
} |