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Remove unnecessary trait

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This commit is contained in:
Tim Kuehn
2017-01-11 20:27:17 -08:00
parent 3eb2292841
commit a660ed7f1a
2 changed files with 3 additions and 8 deletions
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9
src/errors.rs
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@@ -38,7 +38,7 @@ pub enum Error<E> {
App(E),
}
impl<E: SerializableError> fmt::Display for Error<E> {
impl<E: StdError + Deserialize + Serialize + Send + 'static> fmt::Display for Error<E> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match *self {
Error::ClientDeserialize(ref e) => write!(f, r#"{}: "{}""#, self.description(), e),
@@ -51,7 +51,7 @@ impl<E: SerializableError> fmt::Display for Error<E> {
}
}
impl<E: SerializableError> StdError for Error<E> {
impl<E: StdError + Deserialize + Serialize + Send + 'static> StdError for Error<E> {
fn description(&self) -> &str {
match *self {
Error::ClientDeserialize(_) => "The client failed to deserialize the server response.",
@@ -102,8 +102,3 @@ pub enum WireError<E> {
/// The server was unable to reply to the rpc for some reason.
App(E),
}
/// A serializable error.
pub trait SerializableError: StdError + Deserialize + Serialize + Send + 'static {}
impl<E: StdError + Deserialize + Serialize + Send + 'static> SerializableError for E {}