Module bar

Bar aggregate structures, data types and functionality.

Structs

• Bar
  Represents an aggregated bar.
• BarSpecification
  Represents a bar aggregation specification including a step, aggregation method/rule and price type.
• BarSpecificationBuilder
  Builder for BarSpecification.
• BarTypeParseError

Enums

• BarSpecificationBuilderError
  Error type for BarSpecificationBuilder
• BarType
  Represents a bar type including the instrument ID, bar specification and aggregation source.

Functions

• get_bar_interval
  Returns the bar interval as a TimeDelta.
• get_bar_interval_ns
  Returns the bar interval as UnixNanos.
• get_time_bar_start
  Returns the time bar start as a timezone-aware DateTime<Utc>.