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Auto merge of #53995 - davidtwco:issue-53807, r=nikomatsakis
NLL: Deduplicate errors for incorrect move in loop Fixes #53807. r? @nikomatsakis
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,11 @@ | ||
error[E0382]: use of moved value | ||
--> $DIR/issue-53807.rs:14:21 | ||
| | ||
LL | if let Some(thing) = maybe { | ||
| ^^^^^ value moved here in previous iteration of loop | ||
| | ||
= note: move occurs because value has type `std::vec::Vec<bool>`, which does not implement the `Copy` trait | ||
|
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error: aborting due to previous error | ||
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For more information about this error, try `rustc --explain E0382`. |
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,17 @@ | ||
// Copyright 2018 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. | ||
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pub fn main(){ | ||
let maybe = Some(vec![true, true]); | ||
loop { | ||
if let Some(thing) = maybe { | ||
} | ||
} | ||
} |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,21 @@ | ||
error[E0382]: use of partially moved value: `maybe` | ||
--> $DIR/issue-53807.rs:14:30 | ||
| | ||
LL | if let Some(thing) = maybe { | ||
| ----- ^^^^^ value used here after move | ||
| | | ||
| value moved here | ||
| | ||
= note: move occurs because the value has type `std::vec::Vec<bool>`, which does not implement the `Copy` trait | ||
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error[E0382]: use of moved value: `(maybe as std::prelude::v1::Some).0` | ||
--> $DIR/issue-53807.rs:14:21 | ||
| | ||
LL | if let Some(thing) = maybe { | ||
| ^^^^^ value moved here in previous iteration of loop | ||
| | ||
= note: move occurs because the value has type `std::vec::Vec<bool>`, which does not implement the `Copy` trait | ||
|
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error: aborting due to 2 previous errors | ||
|
||
For more information about this error, try `rustc --explain E0382`. |
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