commit d0b37d29938de7987a90ca9dcd5e9bb44eecd7b1
author David Tolnay <dtolnay@gmail.com> Wed May 08 15:26:03 2019 -0700
committer David Tolnay <dtolnay@gmail.com> Wed May 08 15:26:03 2019 -0700
tree 3e82350a9490abb78a4ce032cb123ea5cd4f34e5
parent 43bb52490db3880dc618c37c174c7231542b4ba8

Use more conventional signature for file::write

codegen/src/file.rs

diff --git a/codegen/src/file.rs b/codegen/src/file.rs
index 5e461cc..c525938 100644
--- a/codegen/src/file.rs
+++ b/codegen/src/file.rs
@@ -1,8 +1,9 @@
 use proc_macro2::TokenStream;
 use std::fs::File;
 use std::io::Write;
+use std::path::Path;
 
-pub fn write(path: &str, content: TokenStream) {
+pub fn write<P: AsRef<Path>>(path: P, content: TokenStream) {
     let mut file = File::create(path).unwrap();
     write!(
         file,