Trait coap_message::OptionNumber[−][src]

pub trait OptionNumber: Into<u16> + TryFrom<u16> { }
Expand description

A CoAP option number

For its meaning, see the CoAP Option Numbers IANA subregistry or the coap_numbers::option module that lists them, and provides helpers for decoding their properties.

In analogy to Code, these are convertible to u16 and fallibly convertible from there.

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