Method from_char

crates/common/src/format.rs:56–64

(c: CodePoint)

impl FormatConversion {
    pub fn from_char(c: CodePoint) -> Option<Self> {
        match c.to_char_lossy() {
            's' => Some(Self::Str),
            'r' => Some(Self::Repr),
            'a' => Some(Self::Ascii),
            'b' => Some(Self::Bytes),
            _ => None,
        }
    }

    fn from_string(text: &Wtf8) -> Option<Self> {
        let mut chars = text.code_points();