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authorPhilipp Krones <hello@philkrones.com>2022-11-21 20:34:47 +0100
committerPhilipp Krones <hello@philkrones.com>2022-11-21 20:51:52 +0100
commit46c5a5d234f13dcf4bb4cf4241b2addedbf0be14 (patch)
tree56726625e55224ecb09ed11f509a964507b9c333 /src/docs/while_let_loop.txt
parent3597ed5a099488aa77caf444106a0550b7e5d2e8 (diff)
downloadrust-46c5a5d234f13dcf4bb4cf4241b2addedbf0be14.tar.gz
rust-46c5a5d234f13dcf4bb4cf4241b2addedbf0be14.zip
Merge commit 'f4850f7292efa33759b4f7f9b7621268979e9914' into clippyup
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diff --git a/src/docs/while_let_loop.txt b/src/docs/while_let_loop.txt
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-### What it does
-Detects `loop + match` combinations that are easier
-written as a `while let` loop.
-
-### Why is this bad?
-The `while let` loop is usually shorter and more
-readable.
-
-### Known problems
-Sometimes the wrong binding is displayed ([#383](https://github.com/rust-lang/rust-clippy/issues/383)).
-
-### Example
-```
-loop {
-    let x = match y {
-        Some(x) => x,
-        None => break,
-    };
-    // .. do something with x
-}
-// is easier written as
-while let Some(x) = y {
-    // .. do something with x
-};
-```
\ No newline at end of file