struct

Spacetime::ConnectionId

Inherits Comparable < Struct < Value < Object

SpacetimeDB 128-bit (16-byte) client ConnectionId.

In SATS, ConnectionId is represented as a single-element product type: { __connection_id__: U128 }.

Constants

TAG = "__connection_id__"
ZERO = new(0_u128)

Constructors

from_hex(hex_str : String) : self
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from_json(pull : JSON::PullParser) : self
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from_le_bytes(bytes : Bytes) : self
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new(value : UInt128 = 0_u128)
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Instance methods

<=>(other : ConnectionId) : Int32

The comparison operator. Returns 0 if the two objects are equal, a negative number if this object is considered less than other, a positive number if this object is considered greater than other, or nil if the two objects are not comparable.

Subclasses define this method to provide class-specific ordering.

The comparison operator is usually used to sort values:

# Sort in a descending way:
[3, 1, 2].sort { |x, y| y <=> x } # => [3, 2, 1]

# Sort in an ascending way:
[3, 1, 2].sort { |x, y| x <=> y } # => [1, 2, 3]
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to_be_bytes
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to_hex
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to_json(json : JSON::Builder) : Nil
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to_le_bytes
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to_s(io : IO) : Nil

Same as #inspect(io).

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value
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zero?
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