riot_coap_handler_demos::saul

Enum Error

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pub enum Error {
    ReadError(NumericError),
    WriteError(NumericError),
    UnsupportedContentFormat,
    FormatError(ContentFormat),
    NotAcceptableForIndex,
    NotAcceptableForItem,
    UnknownContentFormat,
    MethodNotAllowedRoot,
    MethodNotAllowedItem,
    MissingCoAPStackSupport,
    BadOption,
    NotFound,
}
Available on crate feature saul only.

Variants§

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ReadError(NumericError)

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WriteError(NumericError)

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UnsupportedContentFormat

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FormatError(ContentFormat)

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NotAcceptableForIndex

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NotAcceptableForItem

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UnknownContentFormat

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MethodNotAllowedRoot

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MethodNotAllowedItem

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MissingCoAPStackSupport

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BadOption

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NotFound

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impl Error

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fn code(&self) -> u8

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fn message(&self) -> &'static str

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impl Debug for Error

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl RenderableOnMinimal for Error

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type Error<IE: RenderableOnMinimal + Debug> = IE

Error to return when even the error rendering is unsuccessful (a “double error”). Read more
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fn render<M: MinimalWritableMessage>( self, msg: &mut M, ) -> Result<(), M::UnionError>

Express the error in a CoAP response message Read more

Auto Trait Implementations§

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impl Freeze for Error

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impl RefUnwindSafe for Error

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impl Send for Error

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impl Sync for Error

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impl Unpin for Error

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impl UnwindSafe for Error

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoSwitch for T

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fn into_switch<ActiveLevel>(self) -> Switch<T, ActiveLevel>

Consumes the IoPin returning a Switch of the appropriate ActiveLevel. Read more
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fn into_active_low_switch(self) -> Switch<Self, ActiveLow>
where Self: Sized,

Consumes the IoPin returning a Switch<IoPin, ActiveLow>. Read more
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fn into_active_high_switch(self) -> Switch<Self, ActiveHigh>
where Self: Sized,

Consumes the IoPin returning a Switch<IoPin, ActiveHigh>. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 8 bytes

Size for each variant:

  • ReadError: 7 bytes
  • WriteError: 7 bytes
  • UnsupportedContentFormat: 0 bytes
  • FormatError: 1 byte
  • NotAcceptableForIndex: 0 bytes
  • NotAcceptableForItem: 0 bytes
  • UnknownContentFormat: 0 bytes
  • MethodNotAllowedRoot: 0 bytes
  • MethodNotAllowedItem: 0 bytes
  • MissingCoAPStackSupport: 0 bytes
  • BadOption: 0 bytes
  • NotFound: 0 bytes