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Auto merge of #21978 - Potpourri:error-extern-crate-staticlib, r=alexcrichton

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Add special error for this case and help message `please recompile this crate using --crate-type lib`, also list found candidates.

See issue #14416

r? @alexcrichton
This commit is contained in:
bors 2015-02-07 06:34:37 +00:00
commit e62fec36b9
5 changed files with 61 additions and 5 deletions
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5
src/test/run-make/error-found-staticlib-instead-crate/Makefile Normal file
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-include ../tools.mk
all:
$(RUSTC) foo.rs --crate-type staticlib
$(RUSTC) bar.rs 2>&1 | grep "error: found staticlib"

15
src/test/run-make/error-found-staticlib-instead-crate/bar.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.
extern crate foo;
fn main() {
foo::foo();
}

11
src/test/run-make/error-found-staticlib-instead-crate/foo.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.
pub fn foo() {}