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| author |  René Kijewski <kijewski@library.vetmed.fu-berlin.de> | 2022-03-28 16:44:03 +0200 |
|---|---|---|
| committer |  Dirkjan Ochtman <dirkjan@ochtman.nl> | 2022-03-28 16:53:40 +0200 |
| commit | 799495b847727536da0dd51466a67f40c9eb5b0a (patch) | |
| tree | 1bdce617971d4ce7e9a23a903f4531f9fd7bd4e7 /askama_shared/src/error.rs | |
| parent | 07e29c7e3d6df7e21ebabd0cdff0fa23cf380e34 (diff) | |
| download | askama-799495b847727536da0dd51466a67f40c9eb5b0a.tar.gz askama-799495b847727536da0dd51466a67f40c9eb5b0a.tar.bz2 askama-799495b847727536da0dd51466a67f40c9eb5b0a.zip | |
Implement std::error::Error::source
Error::cause() is deprecated since Rust 1.33.
Diffstat (limited to 'askama_shared/src/error.rs')
| -rw-r--r-- | askama_shared/src/error.rs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/askama_shared/src/error.rs b/askama_shared/src/error.rs index 98f2703..7c959a6 100644 --- a/askama_shared/src/error.rs +++ b/askama_shared/src/error.rs @@ -41,14 +41,14 @@ pub enum Error { } impl std::error::Error for Error { - fn cause(&self) -> Option<&dyn std::error::Error> { + fn source(&self) -> Option<&(dyn std::error::Error + 'static)> { match *self { - Error::Fmt(ref err) => err.source(), + Error::Fmt(ref err) => Some(err), Error::Custom(ref err) => Some(err.as_ref()), #[cfg(feature = "serde_json")] - Error::Json(ref err) => err.source(), + Error::Json(ref err) => Some(err), #[cfg(feature = "serde_yaml")] - Error::Yaml(ref err) => err.source(), + Error::Yaml(ref err) => Some(err), } } } |