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Add is_missing method to typed header rejection reason (#2503)

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Joshua Chapman 2024-01-10 12:17:03 +01:00 committed by GitHub
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commit 791d5038a9
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2
axum-extra/CHANGELOG.md
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@ -9,8 +9,10 @@ and this project adheres to [Semantic Versioning].
- **added:** Implement `TypedPath` for `WithRejection<TypedPath, _>`
- **fixed:** Documentation link to `serde::Deserialize` in `JsonDeserializer` extractor ([#2498])
- **added:** Add `is_missing` function for `TypedHeaderRejection` and `TypedHeaderRejectionReason` ([#2503])
[#2498]: https://github.com/tokio-rs/axum/pull/2498
[#2503]: https://github.com/tokio-rs/axum/pull/2503
# 0.9.1 (29. December, 2023)

18
axum-extra/src/typed_header.rs
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@ -123,6 +123,14 @@ impl TypedHeaderRejection {
pub fn reason(&self) -> &TypedHeaderRejectionReason {
&self.reason
}
/// Returns `true` if the typed header rejection reason is [`Missing`].
///
/// [`Missing`]: TypedHeaderRejectionReason::Missing
#[must_use]
pub fn is_missing(&self) -> bool {
self.reason.is_missing()
}
}
/// Additional information regarding a [`TypedHeaderRejection`]
@ -136,6 +144,16 @@ pub enum TypedHeaderRejectionReason {
Error(headers::Error),
}
impl TypedHeaderRejectionReason {
/// Returns `true` if the typed header rejection reason is [`Missing`].
///
/// [`Missing`]: TypedHeaderRejectionReason::Missing
#[must_use]
pub fn is_missing(&self) -> bool {
matches!(self, Self::Missing)
}
}
impl IntoResponse for TypedHeaderRejection {
fn into_response(self) -> Response {
(http::StatusCode::BAD_REQUEST, self.to_string()).into_response()