Method fmt

cranelift/codegen/src/ir/extfunc.rs:121–130

(&self, f: &mut fmt::Formatter)

impl fmt::Display for Signature {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f, "(")?;
        write_list(f, &self.params)?;
        write!(f, ")")?;
        if !self.returns.is_empty() {
            write!(f, " -> ")?;
            write_list(f, &self.returns)?;
        }
        write!(f, " {}", self.call_conv)
    }
}

/// Function parameter or return value descriptor.