[−][src]Struct tide::head::Path
An extractor for path segments.
Routes can use wildcard path segments ({}
), which are then extracted by the endpoint using
this Path
extractor. Each Path<T>
argument to an extractor parses the next wildcard segment
as type T
, failing with a NOT_FOUND
response if the segment fails to parse.
Examples
Extracting a path segment with:
use tide::head; async fn path_segment(head::Path(s): head::Path<String>) -> String { println!("read segment: {}", s); s } fn main() { let mut app = tide::App::new(()); app.at("/path/{}").get(path_segment); app.serve() }
Trait Implementations
impl<T: Send + 'static + FromStr, S: 'static> Extract<S> for Path<T>
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type Fut = Ready<Result<Self, Response>>
The async result of extract
. Read more
fn extract(
data: &mut S,
req: &mut Request,
params: &Option<RouteMatch>,
store: &Store
) -> Self::Fut
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data: &mut S,
req: &mut Request,
params: &Option<RouteMatch>,
store: &Store
) -> Self::Fut
impl<T> Deref for Path<T>
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impl<T> DerefMut for Path<T>
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Auto Trait Implementations
Blanket Implementations
impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T> From for T
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impl<T, U> TryFrom for T where
U: Into<T>,
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U: Into<T>,
type Error = !
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T, U> TryInto for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
🔬 This is a nightly-only experimental API. (
try_from
)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> SendSyncUnwindSafe for T where
T: Send + Sync + UnwindSafe + ?Sized,
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T: Send + Sync + UnwindSafe + ?Sized,