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Auto merge of #29210 - arielb1:suggest-overflow, r=eddyb

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This prevents a stack-overflow when the module graph was cyclic.

Fixes #29181 

r? @eddyb
This commit is contained in:
bors 2015-10-22 06:47:27 +00:00
commit 5eac68cca7
3 changed files with 43 additions and 2 deletions
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15
src/test/auxiliary/issue-29181.rs Normal file
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// Copyright 2015 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.
#![crate_type="lib"]
pub mod foo {
pub use super::*;
}

17
src/test/compile-fail/issue-29181.rs Normal file
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// Copyright 2015 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.
// aux-build:issue-29181.rs
extern crate issue_29181 as foo;
fn main() {
0.homura(); //~ ERROR no method named `homura` found
}