From 5e563cddf82232f2f2b837b4159e26ad89f2a0e6 Mon Sep 17 00:00:00 2001
From: Wuelle <simon.wuelker@arcor.de>
Date: Thu, 30 Dec 2021 21:59:17 +0100
Subject: [PATCH] allow more types to be used as paths

---
 src/wavereader.rs | 8 +++++---
 src/wavewriter.rs | 7 ++++---
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/src/wavereader.rs b/src/wavereader.rs
index 5fa7b2e..e15614d 100644
--- a/src/wavereader.rs
+++ b/src/wavereader.rs
@@ -1,6 +1,8 @@
 
 use std::fs::File;
 
+use std::path::Path;
+
 use std::io::SeekFrom;
 use std::io::Cursor;
 use std::io::{Read, Seek, BufReader};
@@ -198,7 +200,7 @@ pub struct WaveReader<R: Read + Seek> {
 
 impl WaveReader<BufReader<File>> {
 
-    pub fn open(path: &str) -> Result<Self, ParserError> {
+    pub fn open<P: AsRef<Path>>(path: P) -> Result<Self, ParserError> {
         let f = File::open(path)?;
         let inner = BufReader::new(f);
         Ok( Self::new(inner)? )
@@ -211,7 +213,7 @@ impl WaveReader<File> {
      ///
      /// A convenience that opens `path` and calls `Self::new()`
      
-    pub fn open_unbuffered(path: &str) -> Result<Self, ParserError> {
+    pub fn open_unbuffered<P: AsRef<Path>>(path: P) -> Result<Self, ParserError> {
         let inner = File::open(path)?;
         return Ok( Self::new(inner)? )
     }
@@ -600,4 +602,4 @@ fn test_list_form() {
 
     assert_ne!(buf.len(),  0);
 
-}
\ No newline at end of file
+}
diff --git a/src/wavewriter.rs b/src/wavewriter.rs
index bae5f5d..8f2520d 100644
--- a/src/wavewriter.rs
+++ b/src/wavewriter.rs
@@ -1,4 +1,5 @@
 use std::fs::File;
+use std::path::Path;
 use std::io::{Write,Seek,SeekFrom,Cursor,BufWriter};
 
 use super::Error;
@@ -213,7 +214,7 @@ const DS64_RESERVATION_LENGTH : u32 = 96;
 impl WaveWriter<BufWriter<File>> {
 
     /// Create a new Wave file at `path`.
-    pub fn create(path : &str, format : WaveFmt) -> Result<Self, Error> {
+    pub fn create<P: AsRef<Path>>(path : P, format : WaveFmt) -> Result<Self, Error> {
         let f = File::create(path)?;
         let b = BufWriter::new(f);
         Ok( Self::new(b, format)? )
@@ -222,7 +223,7 @@ impl WaveWriter<BufWriter<File>> {
 
 impl WaveWriter<File> {
     /// Creare a new Wave file with unbuffered IO at `path`
-    pub fn create_unbuffered(path : &str, format : WaveFmt) -> Result<Self, Error> {
+    pub fn create_unbuffered<P: AsRef<Path>>(path : P, format : WaveFmt) -> Result<Self, Error> {
         let f = File::create(path)?;
         Ok( Self::new(f, format)? )
     }
@@ -521,4 +522,4 @@ fn test_create_rf64() {
     cursor.seek(SeekFrom::Current(data_size as i64)).unwrap();
 
     assert_eq!(4 + 8 + ds64_size as u64 + 8 + data_size + 8 + fmt_size as u64 + 8 + elm1_size as u64, form_size)
-}
\ No newline at end of file
+}