Add tests for expect ident but find enum or struct panic
Closes #22589 Closes #22647 Closes #22665 Closes #22712
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src/test/parse-fail
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src/test/parse-fail/issue-22647.rs
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src/test/parse-fail/issue-22647.rs
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// 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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fn main() {
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let caller<F> = |f: F| //~ ERROR unexpected token: `<`
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where F: Fn() -> i32
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{
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let x = f();
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println!("Y {}",x);
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return x;
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};
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caller(bar_handler);
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}
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fn bar_handler() -> i32 {
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5
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}
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src/test/parse-fail/issue-22712.rs
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src/test/parse-fail/issue-22712.rs
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// 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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struct Foo<B> {
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buffer: B
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}
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fn bar() {
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let Foo<Vec<u8>> //~ ERROR unexpected token: `<`
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}
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fn main() {}
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