Struct axum_template::Key
source · pub struct Key(pub String);
Expand description
Extracts matched path of the request
§Usage
async fn handler(
Key(key): Key
) -> impl IntoResponse
{
key
}
let router: Router<()> = Router::new()
// key == "/some/route"
.route("/some/route", get(handler))
// key == "/:dynamic"
.route("/:dynamic", get(handler));
§Additional resources
MatchedPath
- Example:
custom_key.rs
Tuple Fields§
§0: String
Trait Implementations§
source§impl<S> FromRequestParts<S> for Key
impl<S> FromRequestParts<S> for Key
§type Rejection = MatchedPathRejection
type Rejection = MatchedPathRejection
If the extractor fails it’ll use this “rejection” type. A rejection is
a kind of error that can be converted into a response.
impl Eq for Key
impl StructuralPartialEq for Key
Auto Trait Implementations§
impl Freeze for Key
impl RefUnwindSafe for Key
impl Send for Key
impl Sync for Key
impl Unpin for Key
impl UnwindSafe for Key
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<S, T> FromRequest<S, ViaParts> for T
impl<S, T> FromRequest<S, ViaParts> for T
§type Rejection = <T as FromRequestParts<S>>::Rejection
type Rejection = <T as FromRequestParts<S>>::Rejection
If the extractor fails it’ll use this “rejection” type. A rejection is
a kind of error that can be converted into a response.