bca07b5ebb
The older code would sometimes swallow errors or fail to produce a suggestion. The newer code does not. However, just printing everything would produce a bunch of new and kind of annoying errors, so continue to swallow `T: 'a` errors so long as there are other things to show.
33 lines
1.2 KiB
Rust
33 lines
1.2 KiB
Rust
// Copyright 2014 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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// ignore-tidy-linelength
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use std::marker::PhantomData;
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struct Bar<'x, 'y, 'z> { bar: &'y i32, baz: i32, marker: PhantomData<(&'x(),&'y(),&'z())> }
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fn bar1<'a>(x: &Bar) -> (&'a i32, &'a i32, &'a i32) {
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//~^ HELP: consider using an explicit lifetime parameter as shown: fn bar1<'a>(x: &'a Bar) -> (&'a i32, &'a i32, &'a i32)
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(x.bar, &x.baz, &x.baz)
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//~^ ERROR E0312
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//~| ERROR cannot infer
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//~| ERROR cannot infer
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}
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fn bar2<'a, 'b, 'c>(x: &Bar<'a, 'b, 'c>) -> (&'a i32, &'a i32, &'a i32) {
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//~^ HELP: consider using an explicit lifetime parameter as shown: fn bar2<'a, 'c>(x: &'a Bar<'a, 'a, 'c>) -> (&'a i32, &'a i32, &'a i32)
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(x.bar, &x.baz, &x.baz)
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//~^ ERROR E0312
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//~| ERROR cannot infer
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//~| ERROR cannot infer
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}
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fn main() { }
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