Isolate proc-macro dependency to the proc macro

The dependency of askama on askama_shared on syn on libproc_macro used
to mean libproc_macro would be dynamically linked into any crate using
askama. We want only askama_derive to have a runtime dependency on proc
macro. This commit moves all proc macro code from askama_shared into
askama_derive so that the askama crate no longer dynamically links
libproc_macro.

1 files changed, 1 insertions, 1 deletions

diff --git a/askama_shared/src/input.rs b/askama_derive/src/input.rs
index 5869af0..b2b815b 100644
--- a/askama_shared/src/input.rs
+++ b/askama_derive/src/input.rs
@@ -1,4 +1,4 @@
-use path;
+use shared::path;
 
 use std::path::{Path, PathBuf};