xitca_web/handler/types/
path.rs

1//! type extractor for request uri path
2
3use core::ops::Deref;
4
5use crate::{context::WebContext, error::Error, handler::FromRequest};
6
7#[derive(Debug)]
8pub struct PathRef<'a>(pub &'a str);
9
10impl Deref for PathRef<'_> {
11    type Target = str;
12
13    fn deref(&self) -> &Self::Target {
14        self.0
15    }
16}
17
18impl<'a, 'r, C, B> FromRequest<'a, WebContext<'r, C, B>> for PathRef<'a> {
19    type Type<'b> = PathRef<'b>;
20    type Error = Error;
21
22    #[inline]
23    async fn from_request(ctx: &'a WebContext<'r, C, B>) -> Result<Self, Self::Error> {
24        Ok(PathRef(ctx.req().uri().path()))
25    }
26}
27
28#[derive(Debug)]
29pub struct PathOwn(pub String);
30
31impl Deref for PathOwn {
32    type Target = str;
33
34    fn deref(&self) -> &Self::Target {
35        self.0.as_str()
36    }
37}
38
39impl<'a, 'r, C, B> FromRequest<'a, WebContext<'r, C, B>> for PathOwn {
40    type Type<'b> = PathOwn;
41    type Error = Error;
42
43    #[inline]
44    async fn from_request(ctx: &'a WebContext<'r, C, B>) -> Result<Self, Self::Error> {
45        Ok(PathOwn(ctx.req().uri().path().to_string()))
46    }
47}
xitca_web/handler/types/path.rs

xitca_web/handler/types/
path.rs
