I want a procedural macro where blocks of code in {..}
are passed through unchanged to rustc. Something like
fn use_self(&self) {
my_macro! {
custom dsl syntax { self.valid().rust() }
}
}
But whatever I do I get a "unexpected token" error.
I'm storing the ParseStream
from inside the braces and then just using it in my ToTokens
implementation.
Can anyone help, or point me towards resources that may help?
EDIT
For context, I'm trying to build a tool to help parse css styles, so I can typecheck them before using them in dodrio
/seed
/etc. Link to repo: GitHub - derekdreery/style: css for rust.