From 83dbd4db318d1799dcb2080dd292cd51cd16e081 Mon Sep 17 00:00:00 2001
From: Kasper <kasperkh.kh@gmail.com>
Date: Tue, 2 Feb 2021 04:41:00 +0100
Subject: [PATCH] Add `message` method for errors

---
 Cargo.toml |  2 --
 src/lib.rs | 15 ++++++++++++++-
 2 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 94603c1..4e051f3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,5 +16,3 @@ categories = ["multimedia::audio"]
 mp4 = "0.8.1"
 fdk-aac = "0.4.0"
 rodio = { version = "0.13.0", default-features = false }
-
-[dev-dependencies]
diff --git a/src/lib.rs b/src/lib.rs
index 4d0378f..8342d20 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -14,7 +14,7 @@ pub enum Error {
   /// Unable to get information about a track, such as audio profile, sample
   /// frequency or channel config.
   TrackReadingError,
-  // Unable to find track  in file
+  // Unable to find track in file
   TrackNotFound,
   /// Error decoding track
   TrackDecodingError(DecoderError),
@@ -26,6 +26,19 @@ pub enum Error {
 
 impl error::Error for Error {}
 
+impl Error {
+  pub fn message(&self) -> &'static str {
+    match &self {
+      Error::FileHeaderError => "Error reading file header",
+      Error::TrackReadingError => "Error reading file track info",
+      Error::TrackNotFound => "Unable to find track in file",
+      Error::TrackDecodingError(_) => "Error decoding track",
+      Error::SamplesError => "Error reading samples",
+      Error::ReaderError(_) => "Error reading file",
+    }
+  }
+}
+
 impl fmt::Display for Error {
   fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
     write!(f, "Oh no, something bad went down")
-- 
2.51.2