Struct Path 

pub struct Path<T>(pub T);

Extracts a single path parameter from the URL.

Parses a path segment into the specified type T. Returns 400 Bad Request if parsing fails.

Examples

use rapina::prelude::*;

#[get("/users/:id")]
async fn get_user(id: Path<u64>) -> String {
    format!("User ID: {}", *id) // deref to access value of Path
}

Tuple Fields

0: T

Implementations

impl<T> Path<T>

pub fn into_inner(self) -> T

Consumes the extractor and returns the inner value.

Trait Implementations

impl<T: Debug> Debug for Path<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T> Deref for Path<T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T: FromStr + Send> FromRequestParts for Path<T>

where T::Err: Display,

async fn from_request_parts( _parts: &Parts, params: &PathParams, _state: &Arc<AppState>, ) -> Result<Self, Error>

Extract the value from request parts.