expand boilerplate

This commit is contained in:
Aleksey Kladov 2019-01-31 13:49:57 +03:00
parent 2d88207853
commit 09a8d75351
3 changed files with 10 additions and 1 deletions

View file

@ -0,0 +1,5 @@
use crate::{mbe, tt};
pub fn exapnd(rules: &mbe::MacroRules, input: tt::Subtree) -> Option<tt::Subtree> {
Some(input)
}