189: write generated code to disk for easier inspection r=japaric a=japaric
now that the generated code is actually readable let's make it easier to access
this commit also documents how to inspect the generated code via
`rtfm-expansion.rs` and `cargo-expand`
Co-authored-by: Jorge Aparicio <jorge@japaric.io>
now that the generated code is actually readable let's make it easier to access
this commit also documents how to inspect the generated code via
`rtfm-expansion.rs` and `cargo-expand`