Struct preroll::VariadicRoutes

pub struct VariadicRoutes<State> where
    State: Send + Sync + 'static,  {
    pub routes: Vec<Box<dyn Fn(Route<'r, Arc<State>>)>>,
    // some fields omitted
}

Variadic-argument route versioning is implemented via this struct for From<T> with Single-argument, Tuple, and Vec types.

This allows preroll::main! and preroll::test_utils::create_client to version routes automatically based on their position in the arguments list.

Examples of what can be provided to any function that accepts impl Into<VariadicRoutes>, assuming all arguments are Fn(Route<'r, Arc<State>>):

• A single routes function argument.
  • Will become /api/v1.
  • E.g. routes_v1 or routes_setup.
• A Tuple of 1 to 4 routes functions.
  • Will become /api/v1 through /api/v4.
  • E.g. (routes_v1, routes_v2, routes_v3)
• A Vec of boxed routes functions.
  • If you need this you may want to reconsider your architecture!
  • Will become /api/v{N} where N is the index + 1.
  • E.g. vec![Box::new(routes_v1), Box::new(routes_v2)]

Fields

routes: Vec<Box<dyn Fn(Route<'r, Arc<State>>)>>

Trait Implementations

impl<State, RoutesFn> From<(RoutesFn,)> for VariadicRoutes<State> where
    State: Send + Sync + 'static,
    RoutesFn: for<'r> Fn(Route<'r, Arc<State>>) + Debug + 'static, 

fn from(routes: (RoutesFn,)) -> Self

Performs the conversion.

impl<State, RoutesFn1, RoutesFn2, RoutesFn3, RoutesFn4> From<(RoutesFn1, RoutesFn2, RoutesFn3, RoutesFn4)> for VariadicRoutes<State> where
    State: Send + Sync + 'static,
    RoutesFn1: for<'r> Fn(Route<'r, Arc<State>>) + 'static,
    RoutesFn2: for<'r> Fn(Route<'r, Arc<State>>) + 'static,
    RoutesFn3: for<'r> Fn(Route<'r, Arc<State>>) + 'static,
    RoutesFn4: for<'r> Fn(Route<'r, Arc<State>>) + 'static, 

fn from(routes: (RoutesFn1, RoutesFn2, RoutesFn3, RoutesFn4)) -> Self

Performs the conversion.

impl<State, RoutesFn1, RoutesFn2, RoutesFn3> From<(RoutesFn1, RoutesFn2, RoutesFn3)> for VariadicRoutes<State> where
    State: Send + Sync + 'static,
    RoutesFn1: for<'r> Fn(Route<'r, Arc<State>>) + 'static,
    RoutesFn2: for<'r> Fn(Route<'r, Arc<State>>) + 'static,
    RoutesFn3: for<'r> Fn(Route<'r, Arc<State>>) + 'static, 

fn from(routes: (RoutesFn1, RoutesFn2, RoutesFn3)) -> Self

Performs the conversion.

impl<State, RoutesFn1, RoutesFn2> From<(RoutesFn1, RoutesFn2)> for VariadicRoutes<State> where
    State: Send + Sync + 'static,
    RoutesFn1: for<'r> Fn(Route<'r, Arc<State>>) + 'static,
    RoutesFn2: for<'r> Fn(Route<'r, Arc<State>>) + 'static, 

fn from(routes: (RoutesFn1, RoutesFn2)) -> Self

Performs the conversion.

impl<State, RoutesFn> From<RoutesFn> for VariadicRoutes<State> where
    State: Send + Sync + 'static,
    RoutesFn: for<'r> Fn(Route<'r, Arc<State>>) + 'static, 

fn from(routes: RoutesFn) -> Self

Performs the conversion.

impl<State> From<Vec<Box<dyn Fn(Route<'r, Arc<State>>) + 'static, Global>, Global>> for VariadicRoutes<State> where
    State: Send + Sync + 'static, 

fn from(routes: Vec<Box<dyn Fn(Route<'r, Arc<State>>)>>) -> Self

Performs the conversion.