Struct StreamId 

pub struct StreamId(/* private fields */);

特定连接中某条流的标识符

实现

impl StreamId

pub fn new(initiator: Side, dir: Dir, index: u64) -> StreamId

创建一个新的 StreamId

pub fn initiator(self) -> Side

连接的哪一方发起了该流

pub fn dir(self) -> Dir

数据的流动方向

pub fn index(self) -> u64

用于区分相同发起方与相同方向上的不同流

trait 实现

impl Clone for StreamId

fn clone(&self) -> StreamId

返回值的副本。 更多信息

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. 更多信息

impl Codec for StreamId

fn decode<B>(buf: &mut B) -> Result<StreamId, UnexpectedEnd>

where B: Buf,

如果缓冲区足够大，则从提供的缓冲区解码一个 Self

fn encode<B>(&self, buf: &mut B)

where B: BufMut,

将 self 的编码追加到提供的缓冲区

impl Debug for StreamId

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

使用给定的格式化器格式化此值。 更多信息

impl Display for StreamId

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

使用给定的格式化器格式化此值。 更多信息

impl From<StreamId> for VarInt

fn from(x: StreamId) -> VarInt

从输入类型转换为此类型。

impl From<VarInt> for StreamId

fn from(v: VarInt) -> StreamId

从输入类型转换为此类型。

impl Hash for StreamId

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher. 更多信息

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. 更多信息

impl Ord for StreamId

fn cmp(&self, other: &StreamId) -> Ordering

This method returns an Ordering between self and other. 更多信息

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values. 更多信息

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values. 更多信息

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval. 更多信息

impl PartialEq for StreamId

fn eq(&self, other: &StreamId) -> bool

测试 self 与 other 值是否相等，供 == 运算符使用。

fn ne(&self, other: &Rhs) -> bool

测试 != 运算符。默认实现几乎总是够用，除非有非常充分的理由，否则不应被覆盖。

impl PartialOrd for StreamId

fn partial_cmp(&self, other: &StreamId) -> Option<Ordering>

若存在，此方法返回 self 与 other 值之间的排序关系。 更多信息

fn lt(&self, other: &Rhs) -> bool

测试小于（针对 self 与 other），供 < 运算符使用。 更多信息

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator. 更多信息

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator. 更多信息

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator. 更多信息

impl Copy for StreamId

impl Eq for StreamId

impl StructuralPartialEq for StreamId