01d2b4ab6b
This uncovered a lot of bugs in compiletest and also some shortcomings of our existing JSON output. We had to add information to the JSON output, such as suggested text and macro backtraces. We also had to fix various bugs in the existing tests. Joint work with jntrnr.
64 lines
2.0 KiB
Rust
64 lines
2.0 KiB
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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// Can't use unit struct as enum pattern
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// aux-build:empty-struct.rs
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extern crate empty_struct;
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use empty_struct::*;
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struct Empty2;
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enum E {
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Empty4
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}
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// remove attribute after warning cycle and promoting warnings to errors
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fn main() {
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let e2 = Empty2;
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let e4 = E::Empty4;
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let xe2 = XEmpty2;
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let xe4 = XE::XEmpty4;
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// Rejected by parser as yet
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// match e2 {
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// Empty2() => () // ERROR `Empty2` does not name a tuple variant or a tuple struct
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// }
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// match xe2 {
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// XEmpty2() => () // ERROR `XEmpty2` does not name a tuple variant or a tuple struct
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// }
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match e2 {
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Empty2(..) => () //~ ERROR `Empty2` does not name a tuple variant or a tuple struct
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//~^ WARNING hard error
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}
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match xe2 {
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XEmpty2(..) => () //~ ERROR `XEmpty2` does not name a tuple variant or a tuple struct
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//~^ WARNING hard error
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}
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// Rejected by parser as yet
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// match e4 {
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// E::Empty4() => () // ERROR `E::Empty4` does not name a tuple variant or a tuple struct
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// }
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// match xe4 {
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// XE::XEmpty4() => (), // ERROR `XE::XEmpty4` does not name a tuple variant or a tuple
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// _ => {},
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// }
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match e4 {
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E::Empty4(..) => () //~ ERROR `E::Empty4` does not name a tuple variant or a tuple struct
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//~^ WARNING hard error
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}
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match xe4 {
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XE::XEmpty4(..) => (), //~ ERROR `XE::XEmpty4` does not name a tuple variant or a tuple
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//~^ WARNING hard error
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_ => {},
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}
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}
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