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| author | Robin Krahl <robin.krahl@ireas.org> | 2019-01-17 01:58:42 +0000 |
|---|---|---|
| committer | Robin Krahl <robin.krahl@ireas.org> | 2019-01-20 20:57:07 +0000 |
| commit | 591c55ff294ee12812e4be1b90f03a093f83a4f5 (patch) | |
| tree | 3dd154e902c931ea56bc72667412676e023b7a9d | |
| parent | d0f63513bb935d3d931c86a1ab7b68d6ed44bf27 (diff) | |
| download | nitrokey-rs-591c55ff294ee12812e4be1b90f03a093f83a4f5.tar.gz nitrokey-rs-591c55ff294ee12812e4be1b90f03a093f83a4f5.tar.bz2 | |
Implement std::error::Error for error::CommandError
| -rw-r--r-- | CHANGELOG.md | 1 | ||||
| -rw-r--r-- | src/error.rs | 3 |
2 files changed, 4 insertions, 0 deletions
diff --git a/CHANGELOG.md b/CHANGELOG.md index 6c5ebf3..d2982a9 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -2,6 +2,7 @@ - Remove the `test-pro` and `test-storage` features. - Implement `Display` for `Version`. - Introduce `DEFAULT_ADMIN_PIN` and `DEFAULT_USER_PIN` constants. +- Implement `std::error::Error` for `CommandError`. # v0.3.4 (2019-01-20) - Fix authentication methods that assumed that `char` is signed. diff --git a/src/error.rs b/src/error.rs index 6aeeef8..dcaa4d2 100644 --- a/src/error.rs +++ b/src/error.rs @@ -1,4 +1,5 @@ use std::borrow; +use std::error; use std::fmt; use std::os::raw; @@ -79,6 +80,8 @@ impl CommandError { } } +impl error::Error for CommandError {} + impl fmt::Display for CommandError { fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { write!(f, "{}", self.as_str()) |