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| author | Robin Krahl <robin.krahl@ireas.org> | 2020-07-08 22:22:10 +0200 |
|---|---|---|
| committer | Robin Krahl <robin.krahl@ireas.org> | 2020-07-08 23:02:56 +0200 |
| commit | 3f402dc13530ce4de167bae843200cfbd72ed69b (patch) | |
| tree | 86633578d61850d38c1fb0ab20ed45bd4a6219c2 /src | |
| parent | 98232c7bc262dd3902b8f3e299196ab9c83fb355 (diff) | |
| download | nitrokey-rs-3f402dc13530ce4de167bae843200cfbd72ed69b.tar.gz nitrokey-rs-3f402dc13530ce4de167bae843200cfbd72ed69b.tar.bz2 | |
Remove Error::RandError variant
Since we update rand_os to version 0.2 in commit
6c138eaa850c745b97b7e48a201db0cbaad8e1e0, the random number generation
can no longer fail. Therefore the Error::RandError variant is no longer
needed.
As we did not want to break the public API, we still kept the RandError
variant. This patch removes the RandError variant for good.
Diffstat (limited to 'src')
| -rw-r--r-- | src/error.rs | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/src/error.rs b/src/error.rs index e0698a2..995741b 100644 --- a/src/error.rs +++ b/src/error.rs @@ -22,8 +22,6 @@ pub enum Error { LibraryError(LibraryError), /// An error that occurred due to a poisoned lock. 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. UnexpectedError(String), /// An unknown error returned by libnitrokey. @@ -101,7 +99,6 @@ impl error::Error for Error { Error::ConcurrentAccessError => None, Error::LibraryError(ref err) => Some(err), Error::PoisonError => None, - Error::RandError(ref err) => Some(err.as_ref()), Error::UnexpectedError(_) => None, Error::UnknownError(_) => None, Error::UnsupportedModelError => None, @@ -118,7 +115,6 @@ impl fmt::Display for Error { 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::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), Error::UnsupportedModelError => write!(f, "Unsupported Nitrokey model"), |