Struct rustful::handler::routing::RouteState

pub struct RouteState<'a> { /* fields omitted */ }

A state object for routing.

Methods

impl<'a> RouteState<'a>

pub fn get(&self) -> Option<&'a [u8]>

Get the current path segment.

pub fn skip(&mut self)

Don't include this path segment in a variable.

pub fn keep(&mut self)

Include this path segment as a variable.

pub fn fuse(&mut self)

Extend a previously saved variable value with this path segment, or save it as a new variable.

pub fn variables(     &self,     names: &[MaybeUtf8Owned] ) -> HashMap<MaybeUtf8Owned, MaybeUtf8Owned>

Assign names to the saved variables and return them.

pub fn snapshot(&self) -> (usize, usize)

Get a snapshot of a part of the current state.

pub fn go_to(&mut self, snapshot: (usize, usize))

Go to a previously recorded state.

pub fn is_empty(&self) -> bool

Check if there are no more segments.

Trait Implementations

impl<'a> Clone for RouteState<'a>

fn clone(&self) -> RouteState<'a>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a, R: Route<'a> + ?Sized> From<&'a R> for RouteState<'a>

fn from(route: &'a R) -> RouteState<'a>

Performs the conversion.