Struct stun_codec::rfc5766::attributes::Data [−][src]
pub struct Data(_);
DATA
attribute.
See RFC 5766 -- 14.4. DATA about this attribute.
Methods
impl Data
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impl Data
pub const CODEPOINT: u16
CODEPOINT: u16 = 19
The codepoint of the type of the attribute.
pub fn new(data: Vec<u8>) -> Result<Self>
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pub fn new(data: Vec<u8>) -> Result<Self>
Makes a new Data
instance.
Errors
If the length of data
is greater than 0xFFFF
,
this function will return an ErrorKind::InvalidInput
error.
pub fn data(&self) -> &[u8]
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pub fn data(&self) -> &[u8]
Returns a reference the data held by the attribute.
Trait Implementations
impl Debug for Data
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impl Debug for Data
fn fmt(&self, f: &mut Formatter) -> Result
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fn fmt(&self, f: &mut Formatter) -> Result
Formats the value using the given formatter. Read more
impl Clone for Data
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impl Clone for Data
fn clone(&self) -> Data
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fn clone(&self) -> Data
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
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fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl PartialEq for Data
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impl PartialEq for Data
fn eq(&self, other: &Data) -> bool
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fn eq(&self, other: &Data) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, other: &Data) -> bool
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fn ne(&self, other: &Data) -> bool
This method tests for !=
.
impl Eq for Data
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impl Eq for Data
impl Hash for Data
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impl Hash for Data
fn hash<__H: Hasher>(&self, state: &mut __H)
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fn hash<__H: Hasher>(&self, state: &mut __H)
Feeds this value into the given [Hasher
]. Read more
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
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fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
Feeds a slice of this type into the given [Hasher
]. Read more
impl Attribute for Data
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impl Attribute for Data
type Decoder = DataDecoder
The decoder of the value part of the attribute.
type Encoder = DataEncoder
The encoder of the value part of the attribute.
fn get_type(&self) -> AttributeType
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fn get_type(&self) -> AttributeType
Returns the type of the attribute.
fn before_encode<A: Attribute>(&mut self, message: &Message<A>) -> Result<()>
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fn before_encode<A: Attribute>(&mut self, message: &Message<A>) -> Result<()>
This method is called before encoding the attribute. Read more
fn after_decode<A: Attribute>(&mut self, message: &Message<A>) -> Result<()>
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fn after_decode<A: Attribute>(&mut self, message: &Message<A>) -> Result<()>
This method is called after decoding the attribute and before being appended to the given message. Read more
impl From<Data> for Attribute
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impl From<Data> for Attribute
impl TryAsRef<Data> for Attribute
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impl TryAsRef<Data> for Attribute
fn try_as_ref(&self) -> Option<&Data>
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fn try_as_ref(&self) -> Option<&Data>
Attempts to convert self
to a reference to T
. Read more