Ident cannot contain number. Is that intentional?

[xiaoniu-578fa6bff964d005]

thiserror/impl/src/fmt.rs

Line 66 in f1bf89d

'a'..='z' | 'A'..='Z' | '_' => ident.push(ch),

This will cut off indentifier at the first occurrance of number if I get it right.
The identifier like "{a1b}" would be cut as "a” and “{1b}” which will just not work.

Is that intentional?

[dtolnay]

Thanks, not intentional. I released 1.0.3 with a fix.