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Add minimal std::error::Error impl for Error

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This commit is contained in:
Nikolay Kim 2019-04-04 13:23:38 -07:00
parent d8bc66a18e
commit 1f5c0f50f9
2 changed files with 18 additions and 0 deletions
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4
actix-http/CHANGES.md
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@ -2,6 +2,10 @@
## [0.1.0-alpha.4] - 2019-04-xx ## [0.1.0-alpha.4] - 2019-04-xx
### Added
* Add minimal `std::error::Error` impl for `Error`
### Changed ### Changed
* Export IntoHeaderValue * Export IntoHeaderValue

14
actix-http/src/error.rs
View file

@ -71,6 +71,20 @@ impl fmt::Debug for Error {
} }
} }
impl std::error::Error for Error {
fn description(&self) -> &str {
"actix-http::Error"
}
fn cause(&self) -> Option<&dyn std::error::Error> {
None
}
fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
None
}
}
/// Convert `Error` to a `Response` instance /// Convert `Error` to a `Response` instance
impl From<Error> for Response { impl From<Error> for Response {
fn from(err: Error) -> Self { fn from(err: Error) -> Self {