fn parse()

in rust/ccommon-derive/src/attrs.rs [51:57]

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

    fn parse(buf: &ParseBuffer) -> Result<Self> {
        if buf.fork().parse::<LitStr>().is_ok() {
            return Ok(StrOrExpr::Str(buf.parse()?));
        }

        buf.parse().map(StrOrExpr::Expr)
    }