fn fmt()

in crates/libs/pal/src/strings.rs [188:198]

• 11 lines of code
• 2 McCabe index (conditional complexity)

    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        // convert u16 to char gracefully and write to formatter.
        let wit = core::char::decode_utf16(self.as_wide().iter().cloned());
        for c in wit {
            match c {
                Ok(c) => f.write_char(c)?,
                Err(_) => f.write_char(core::char::REPLACEMENT_CHARACTER)?,
            }
        }
        Ok(())
    }