Struct coap_handler_implementations::NeverFound [−][src]
A resource that unconditionally responds 4.04 Not Found.
This is a convenience tool for building trees of resources – rather than special casing the “none found” situation, this handler can be used.
Trait Implementations
impl Handler for NeverFound[src]
type RequestData = ()
fn extract_request_data(
&mut self,
_request: &impl ReadableMessage
) -> Self::RequestData[src]
&mut self,
_request: &impl ReadableMessage
) -> Self::RequestData
fn estimate_length(&mut self, _request: &Self::RequestData) -> usize[src]
fn build_response(
&mut self,
response: &mut impl MutableWritableMessage,
_request: Self::RequestData
)[src]
&mut self,
response: &mut impl MutableWritableMessage,
_request: Self::RequestData
)
Auto Trait Implementations
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<'a, OldRD, OldH> HandlerBuilder<'a, OldRD> for OldH where
OldH: Handler<RequestData = OldRD>, [src]
OldH: Handler<RequestData = OldRD>,
pub fn at<H>(Self, &'a [&'a str], H) -> ForkingHandler<'a, H, OldH>[src]
impl<'a, OldRD, OldH> HandlerBuilder<'a, OldRD> for OldH where
OldH: Handler<RequestData = OldRD>, [src]
OldH: Handler<RequestData = OldRD>,
pub fn at<H>(
self,
path: &'a [&'a str],
handler: H
) -> ForkingHandler<'a, H, OldH>[src]
self,
path: &'a [&'a str],
handler: H
) -> ForkingHandler<'a, H, OldH>
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,