88af8fa0b1
This commit adds functionality that allows the name resolution pass to search for entities (traits/types/enums/structs) by name, in order to show recommendations along with the errors. For now, only E0405 and E0412 have suggestions attached, as per the request in bug #21221, but it's likely other errors can also benefit from the ability to generate suggestions.
23 lines
832 B
Rust
23 lines
832 B
Rust
// Copyright 2012 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 foo<T>() {
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struct foo {
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x: T, //~ ERROR can't use type parameters from outer function;
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//~^ ERROR type name `T` is undefined or not in scope
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}
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impl<T> Drop for foo<T> {
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//~^ ERROR wrong number of type arguments
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//~^^ ERROR the type parameter `T` is not constrained
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fn drop(&mut self) {}
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}
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}
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fn main() { }
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