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.
66 lines
1.3 KiB
Rust
66 lines
1.3 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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// Check we do the correct privacy checks when we import a name and there is an
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// item with that name in both the value and type namespaces.
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#![allow(dead_code)]
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#![allow(unused_imports)]
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// public type, private value
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pub mod foo1 {
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pub trait Bar {
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}
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pub struct Baz;
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fn Bar() { }
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}
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fn test_glob1() {
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use foo1::*;
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Bar(); //~ ERROR unresolved name `Bar`
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}
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// private type, public value
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pub mod foo2 {
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trait Bar {
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}
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pub struct Baz;
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pub fn Bar() { }
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}
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fn test_glob2() {
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use foo2::*;
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let _x: Box<Bar>; //~ ERROR type name `Bar` is undefined or not in scope
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}
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// neither public
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pub mod foo3 {
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trait Bar {
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}
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pub struct Baz;
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fn Bar() { }
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}
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fn test_glob3() {
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use foo3::*;
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Bar(); //~ ERROR unresolved name `Bar`
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let _x: Box<Bar>; //~ ERROR type name `Bar` is undefined or not in scope
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}
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fn main() {
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}
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