mirror of https://github.com/rust-lang/rust
16 lines
552 B
Rust
16 lines
552 B
Rust
// Inside a library, implementing a trait for another trait
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// with a lifetime used to cause an internal compiler error (ICE).
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// This test checks that this bug does not make a resurgence -
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// first by ensuring successful compilation, then verifying that
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// the lib crate-type flag was actually followed.
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// See https://github.com/rust-lang/rust/issues/18943
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use std::path::Path;
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use run_make_support::{rust_lib_name, rustc};
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fn main() {
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rustc().input("foo.rs").crate_type("lib").run();
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assert!(Path::new(&rust_lib_name("foo")).exists());
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}
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