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Fix corrected example in E0759.md

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This commit is contained in:
Fabian Wolff 2021-06-06 22:54:00 +02:00
parent f57d5ba3c9
commit 31eee595cf
1 changed files with 3 additions and 3 deletions
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6
compiler/rustc_error_codes/src/error_codes/E0759.md
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@ -16,13 +16,13 @@ fn bar(x: &i32) -> Box<dyn Debug> { // error!
Add `'static` requirement to fix them:
```compile_fail,E0759
```
# use std::fmt::Debug;
fn foo(x: &i32) -> impl Debug + 'static { // ok!
fn foo(x: &'static i32) -> impl Debug + 'static { // ok!
x
}
fn bar(x: &i32) -> Box<dyn Debug + 'static> { // ok!
fn bar(x: &'static i32) -> Box<dyn Debug + 'static> { // ok!
Box::new(x)
}
```