Sergio Benitez 2893ce754d Introduce scoped catchers. ... Catchers can now be scoped to paths, with preference given to the longest-prefix, then the status code. This a breaking change for all applications that register catchers: * `Rocket::register()` takes a base path to scope catchers under. - The previous behavior is recovered with `::register("/", ...)`. * Catchers now fallibly, instead of silently, collide. * `ErrorKind::Collision` is now `ErrorKind::Collisions`. Related changes: * `Origin` implements `TryFrom<String>`, `TryFrom<&str>`. * All URI variants implement `TryFrom<Uri>`. * Added `Segments::prefix_of()`. * `Rocket::mount()` takes a `TryInto<Origin<'_>>` instead of `&str` for the base mount point. * Extended `errors` example with scoped catchers. * Added scoped sections to catchers guide. Internal changes: * Moved router code to `router/router.rs`.		2021-03-28 13:57:33 -07:00
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src	Introduce scoped catchers.	2021-03-28 13:57:33 -07:00
Cargo.toml	Move examples to their own workspace.	2021-03-09 21:57:30 -08:00