Enum LseChannel 

pub enum LseChannel {
    Tick,
}

The London Strategic Edge WebSocket channel.

Why there is only one variant

The provider publishes exactly one data frame — the tick — and it carries the same seven keys (type, symbol, ts, price, bid, ask, volume) on every dataset. There is no per-channel subscription: a subscribe names a symbol and nothing else ({"action":"subscribe","symbol":"EUR/USD"}), so both supported subscription kinds are decoded from the same frame.

The variant therefore exists because a Connector must name a channel, not to select anything on the wire. It is not part of the SubscriptionId either: a tick is filed under its bare symbol, since a channel that never varies would only lengthen the identifier — see LseSubMapper. Both kinds therefore share one identifier per symbol, which is unambiguous because each stream carries its own instrument map.

Variants

Tick

The tick frame — a price, a bid, an ask and a size for one symbol.

Trait Implementations

impl AsRef<str> for LseChannel

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for LseChannel

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for LseChannel

impl Debug for LseChannel

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

Formats the value using the given formatter.

impl Eq for LseChannel

impl Hash for LseChannel

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<Server, Instrument> Identifier<LseChannel> for Subscription<Lse<Server>, Instrument, PublicTrades>

fn id(&self) -> LseChannel

impl<Server, Instrument> Identifier<LseChannel> for Subscription<Lse<Server>, Instrument, OrderBooksL1>

fn id(&self) -> LseChannel

impl Ord for LseChannel

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for LseChannel

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for LseChannel

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

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

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

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

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

impl StructuralPartialEq for LseChannel