Struct async_coap::link_format::LinkAttributeWrite

pub struct LinkAttributeWrite<'a, 'b, T: ?Sized>(_);

Helper for writing link format attributes; created by calling LinkFormatWrite::link.

Methods

impl<'a, 'b, T: Write + ?Sized> LinkAttributeWrite<'a, 'b, T>

pub fn attr(self, key: &'static str, value: &str) -> Self

Adds an attribute to the link, only quoting the value if it contains non-ascii-alphanumeric characters.

pub fn attr_u32(self, key: &'static str, value: u32) -> Self

Adds an attribute to the link that has u32 value.

pub fn attr_u16(self, key: &'static str, value: u16) -> Self

Adds an attribute to the link that has u16 value.

pub fn attr_quoted(self, key: &'static str, value: &str) -> Self

Adds an attribute to the link, unconditionally quoting the value.

pub fn finish(self) -> Result<(), Error>

Consumes this LinkAttributeWrite instance, returning any error that might have occurred during writing.

Trait Implementations

impl<'a, 'b, T: Debug + ?Sized> Debug for LinkAttributeWrite<'a, 'b, T>

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

Formats the value using the given formatter.