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Auto merge of #6298 - JohnTitor:fix-example, r=llogiq

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Fix `await_holding_refcell_ref` examples for clarify

- Remove redundant `()`
- Fix variable name

changelog: none
This commit is contained in:
bors 2020-11-07 17:48:46 +00:00
commit 5effc99812
1 changed files with 4 additions and 4 deletions
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8
clippy_lints/src/await_holding_invalid.rs
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@ -65,8 +65,8 @@ declare_clippy_lint! {
/// use std::cell::RefCell;
///
/// async fn foo(x: &RefCell<u32>) {
/// let b = x.borrow_mut()();
/// *ref += 1;
/// let mut y = x.borrow_mut();
/// *y += 1;
/// bar.await;
/// }
/// ```
@ -77,8 +77,8 @@ declare_clippy_lint! {
///
/// async fn foo(x: &RefCell<u32>) {
/// {
/// let b = x.borrow_mut();
/// *ref += 1;
/// let mut y = x.borrow_mut();
/// *y += 1;
/// }
/// bar.await;
/// }