class

Tracing::SpanTrace

Inherits Reference < Object

A captured trace of the current tracing span context.

Useful for enriching errors with the span stack at the point where the error occurred.

Ported from upstream tracing_error::SpanTrace.

Constructors

capture(registry : Registry) : self

Capture the current span stack from a Registry.

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new(spans : Array(String) = [] of String)
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Instance methods

spans
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to_s(io : IO) : Nil

Appends a short String representation of this object which includes its class name and its object address.

class Person
  def initialize(@name : String, @age : Int32)
  end
end

Person.new("John", 32).to_s # => #<Person:0x10a199f20>
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to_s

Returns a nicely readable and concise string representation of this object, typically intended for users.

This method should usually not be overridden. It delegates to #to_s(IO) which can be overridden for custom implementations.

Also see #inspect.

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