mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-12-23 19:43:20 +00:00
29 lines
1.1 KiB
Text
29 lines
1.1 KiB
Text
error: using long and hard to read `.bytes().count()`
|
|
--> tests/ui/bytes_count_to_len.rs:7:13
|
|
|
|
|
LL | let _ = String::from("foo").bytes().count();
|
|
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.len()` instead: `String::from("foo").len()`
|
|
|
|
|
= note: `-D clippy::bytes-count-to-len` implied by `-D warnings`
|
|
= help: to override `-D warnings` add `#[allow(clippy::bytes_count_to_len)]`
|
|
|
|
error: using long and hard to read `.bytes().count()`
|
|
--> tests/ui/bytes_count_to_len.rs:10:13
|
|
|
|
|
LL | let _ = s1.bytes().count();
|
|
| ^^^^^^^^^^^^^^^^^^ help: consider calling `.len()` instead: `s1.len()`
|
|
|
|
error: using long and hard to read `.bytes().count()`
|
|
--> tests/ui/bytes_count_to_len.rs:13:13
|
|
|
|
|
LL | let _ = "foo".bytes().count();
|
|
| ^^^^^^^^^^^^^^^^^^^^^ help: consider calling `.len()` instead: `"foo".len()`
|
|
|
|
error: using long and hard to read `.bytes().count()`
|
|
--> tests/ui/bytes_count_to_len.rs:16:13
|
|
|
|
|
LL | let _ = s2.bytes().count();
|
|
| ^^^^^^^^^^^^^^^^^^ help: consider calling `.len()` instead: `s2.len()`
|
|
|
|
error: aborting due to 4 previous errors
|
|
|