support range requests

1 files changed, 9 insertions, 0 deletions

diff --git a/src/error.rs b/src/error.rs
index cbeb6a6..9a83aff 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -10,6 +10,10 @@ pub enum ServiceError {
     NotFound,
     #[error("io error: {0}")]
     Io(std::io::Error),
+    #[error("bad range")]
+    BadRange,
+    #[error("bad utf8")]
+    BadUtf8,
     #[error("ohh. i didn't expect that this error can be generated.")]
     Other,
 }
@@ -19,3 +23,8 @@ impl From<std::io::Error> for ServiceError {
         Self::Io(e)
     }
 }
+impl From<std::str::Utf8Error> for ServiceError {
+    fn from(_: std::str::Utf8Error) -> Self {
+        Self::BadUtf8
+    }
+}