Method rets

cranelift/codegen/src/machinst/abi.rs:994–1000

Get this signature's ABI returns.

(&self, sig: Sig)

    /// Get this signature's ABI returns.
    pub fn rets(&self, sig: Sig) -> &[ABIArg] {
        let sig_data = &self.sigs[sig];
        // Please see comments in `SigSet::from_func_sig` of how we store the offsets.
        let start = usize::try_from(sig.prev().map_or(0, |prev| self.sigs[prev].args_end)).unwrap();
        let end = usize::try_from(sig_data.rets_end).unwrap();
        &self.abi_args[start..end]
    }

    /// Get information specifying how to pass one return value.
    pub fn get_ret(&self, sig: Sig, idx: usize) -> ABIArg {