(semi-)proper error handling in matroska

1 files changed, 7 insertions, 7 deletions

diff --git a/ebml_derive/src/lib.rs b/ebml_derive/src/lib.rs
index 18a43a9..5836747 100644
--- a/ebml_derive/src/lib.rs
+++ b/ebml_derive/src/lib.rs
@@ -119,16 +119,16 @@ pub fn define_ebml(ts: TokenStream) -> TokenStream {
             pub fn id(&self) -> u64 {
                 match self { #(#id_match),* }
             }
-            pub fn is_master(id: u64) -> anyhow::Result<bool> {
-                Ok(match id { #(#is_master_match),*, _ => anyhow::bail!("unknown id") })
+            pub fn is_master(id: u64) -> crate::Result<bool> {
+                Ok(match id { #(#is_master_match),*, _ => return Err(crate::Error::UnknownID) })
             }
-            pub fn construct_master(id: u64, kind: Master) -> anyhow::Result<Self> {
-                Ok(match id { #(#cons_master_match),*, _ => anyhow::bail!("unknown id") })
+            pub fn construct_master(id: u64, kind: Master) -> crate::Result<Self> {
+                Ok(match id { #(#cons_master_match),*, _ => return Err(crate::Error::UnknownID) })
             }
-            pub fn parse(id: u64, data: &[u8]) -> anyhow::Result<Self> {
-                Ok(match id { #(#parse_match),*, _ => anyhow::bail!("unknown id or master") })
+            pub fn parse(id: u64, data: &[u8]) -> crate::Result<Self> {
+                Ok(match id { #(#parse_match),*, _ => return Err(crate::Error::UnknownID) })
             }
-            pub fn write(&self, w: &mut Vec<u8>) -> anyhow::Result<()> {
+            pub fn write(&self, w: &mut Vec<u8>) -> crate::Result<()> {
                 match self { #(#write_match),* }
             }
         }