error: identifier `счётчик` has a Unicode script that is not allowed by configuration: Cyrillic --> tests/ui/disallowed_script_idents.rs:11:9 | LL | let счётчик = 10; | ^^^^^^^ | note: the lint level is defined here --> tests/ui/disallowed_script_idents.rs:1:9 | LL | #![deny(clippy::disallowed_script_idents)] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: identifier `カウンタ` has a Unicode script that is not allowed by configuration: Katakana --> tests/ui/disallowed_script_idents.rs:14:9 | LL | let カウンタ = 10; | ^^^^^^^^ error: aborting due to 2 previous errors