2 releases
0.2.1 | Oct 19, 2022 |
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0.2.0 | Oct 19, 2022 |
#41 in #segment
11KB
248 lines
Nested Router
Path segment matching for nested routers.
How to use
-
Define your routes:
fn route_list_1() -> (RouteList, RouteList) { let sub = RouteList { routes: vec![Route { path: ":id".to_string(), has_sub_routes: false, }], }; let root = RouteList { routes: vec![ Route { path: ":id".to_string(), has_sub_routes: true, }, Route { path: "about".to_string(), has_sub_routes: false, }, ], }; (root, sub) }
-
Use the two routers:
let (root, sub) = route_list_1(); let absolute_path = "/123/456"; let relative_path = &absolute_path[1..]; let RouteOutput { sub_path, route, params, } = root.route(relative_path).unwrap(); assert_eq!(route.path, ":id"); assert_eq!(params.get("id"), Some(&"123".to_string())); // Your business logic here for the first route let RouteOutput { sub_path, route, params, } = sub.route(&sub_path.unwrap()).unwrap(); assert_eq!(route.path, ":id"); assert_eq!(params.get("id"), Some(&"456".to_string())); assert_eq!(sub_path, None); // Your business logic here for the second route
Restrictions
Route::path
should not capture wildcard with name"_sub_path"
(crate::SUB_PATH_WILDCARD_NAME
).
Dependencies
~39KB