diff options
Diffstat (limited to 'src/error.rs')
| -rw-r--r-- | src/error.rs | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/error.rs b/src/error.rs index 7bea3f2..e0698a2 100644 --- a/src/error.rs +++ b/src/error.rs @@ -21,7 +21,7 @@ pub enum Error { /// A library usage error. LibraryError(LibraryError), /// An error that occurred due to a poisoned lock. - PoisonError(sync::PoisonError<sync::MutexGuard<'static, crate::Manager>>), + PoisonError, /// An error that occurred during random number generation. RandError(Box<dyn error::Error>), /// An error that is caused by an unexpected value returned by libnitrokey. @@ -72,14 +72,14 @@ impl From<str::Utf8Error> for Error { } } -impl From<sync::PoisonError<sync::MutexGuard<'static, crate::Manager>>> for Error { - fn from(error: sync::PoisonError<sync::MutexGuard<'static, crate::Manager>>) -> Self { - Error::PoisonError(error) +impl<T> From<sync::PoisonError<T>> for Error { + fn from(_error: sync::PoisonError<T>) -> Self { + Error::PoisonError } } -impl From<sync::TryLockError<sync::MutexGuard<'static, crate::Manager>>> for Error { - fn from(error: sync::TryLockError<sync::MutexGuard<'static, crate::Manager>>) -> Self { +impl<T> From<sync::TryLockError<T>> for Error { + fn from(error: sync::TryLockError<T>) -> Self { match error { sync::TryLockError::Poisoned(err) => err.into(), sync::TryLockError::WouldBlock => Error::ConcurrentAccessError, @@ -100,7 +100,7 @@ impl error::Error for Error { Error::CommunicationError(ref err) => Some(err), Error::ConcurrentAccessError => None, Error::LibraryError(ref err) => Some(err), - Error::PoisonError(ref err) => Some(err), + Error::PoisonError => None, Error::RandError(ref err) => Some(err.as_ref()), Error::UnexpectedError(_) => None, Error::UnknownError(_) => None, @@ -117,7 +117,7 @@ impl fmt::Display for Error { Error::CommunicationError(ref err) => write!(f, "Communication error: {}", err), Error::ConcurrentAccessError => write!(f, "Internal error: concurrent access"), Error::LibraryError(ref err) => write!(f, "Library error: {}", err), - Error::PoisonError(_) => write!(f, "Internal error: poisoned lock"), + Error::PoisonError => write!(f, "Internal error: poisoned lock"), Error::RandError(ref err) => write!(f, "RNG error: {}", err), Error::UnexpectedError(ref s) => write!(f, "An unexpected error occurred: {}", s), Error::UnknownError(ref err) => write!(f, "Unknown error: {}", err), |