[−][src]Function warp::filters::path::path

pub fn path<P>(p: P) -> Exact<Opaque<P>> where
    P: AsRef<str>, 

Create an exact match path segment Filter.

This will try to match exactly to the current request path segment.

Note

  • end() should be used to match the end of a path to avoid having filters for shorter paths like /math unintentionally match a longer path such as /math/sum
  • Path-related filters should generally come before other types of filters, such as those checking headers or body types. Including those other filters before the path checks may result in strange errors being returned because a given request does not match the parameters for a completely separate route.

Panics

Exact path filters cannot be empty, or contain slashes.

Example

use warp::Filter;

// Matches '/hello'
let hello = warp::path("hello")
    .map(|| "Hello, World!");