error: no rules expected the token `i`
--> src/main.rs:117:1
|
117 | named!(expr3 <&str, Expr>, map!(number Expr::Number));
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)