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| author | Philipp Krones <hello@philkrones.com> | 2022-11-21 20:34:47 +0100 |
|---|---|---|
| committer | Philipp Krones <hello@philkrones.com> | 2022-11-21 20:51:52 +0100 |
| commit | 46c5a5d234f13dcf4bb4cf4241b2addedbf0be14 (patch) | |
| tree | 56726625e55224ecb09ed11f509a964507b9c333 /src/docs/explicit_write.txt | |
| parent | 3597ed5a099488aa77caf444106a0550b7e5d2e8 (diff) | |
| download | rust-46c5a5d234f13dcf4bb4cf4241b2addedbf0be14.tar.gz rust-46c5a5d234f13dcf4bb4cf4241b2addedbf0be14.zip | |
Merge commit 'f4850f7292efa33759b4f7f9b7621268979e9914' into clippyup
Diffstat (limited to 'src/docs/explicit_write.txt')
| -rw-r--r-- | src/docs/explicit_write.txt | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/src/docs/explicit_write.txt b/src/docs/explicit_write.txt deleted file mode 100644 index eafed5d39e5..00000000000 --- a/src/docs/explicit_write.txt +++ /dev/null @@ -1,18 +0,0 @@ -### What it does -Checks for usage of `write!()` / `writeln()!` which can be -replaced with `(e)print!()` / `(e)println!()` - -### Why is this bad? -Using `(e)println! is clearer and more concise - -### Example -``` -writeln!(&mut std::io::stderr(), "foo: {:?}", bar).unwrap(); -writeln!(&mut std::io::stdout(), "foo: {:?}", bar).unwrap(); -``` - -Use instead: -``` -eprintln!("foo: {:?}", bar); -println!("foo: {:?}", bar); -``` \ No newline at end of file |