rust/src/test/ui/resolve/resolve-speculative-adjustment.rs

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// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
// Make sure speculative path resolution works properly when resolution
// adjustment happens and no extra errors is reported.
struct S {
field: u8,
}
trait Tr {
fn method(&self);
}
impl Tr for S {
fn method(&self) {
fn g() {
// Speculative resolution of `Self` and `self` silently fails,
// "did you mean" messages are not printed.
field;
//~^ ERROR unresolved value `field`
//~| NOTE no resolution found
method();
//~^ ERROR unresolved function `method`
//~| NOTE no resolution found
}
field;
//~^ ERROR unresolved value `field`
//~| NOTE did you mean `self.field`?
method();
//~^ ERROR unresolved function `method`
//~| NOTE did you mean `self.method(...)`?
}
}
fn main() {}