ObservationBuilder

langfuse_client_base::models::observation

Struct ObservationBuilder 

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pub struct ObservationBuilder<S: State = Empty> { /* private fields */ }
Expand description

Use builder syntax to set the inputs and finish with build().

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impl<S: State> ObservationBuilder<S>

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pub fn build(self) -> Observation
where S: IsComplete,

Finish building and return the requested object

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pub fn id(self, value: String) -> ObservationBuilder<SetId<S>>
where S::Id: IsUnset,

Required.

The unique identifier of the observation

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pub fn trace_id( self, value: Option<String>, ) -> ObservationBuilder<SetTraceId<S>>
where S::TraceId: IsUnset,

Optional (Some / Option setters).

The trace ID associated with the observation

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pub fn maybe_trace_id( self, value: Option<Option<String>>, ) -> ObservationBuilder<SetTraceId<S>>
where S::TraceId: IsUnset,

Optional (Some / Option setters).

The trace ID associated with the observation

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pub fn type(self, value: String) -> ObservationBuilder<SetType<S>>
where S::Type: IsUnset,

Required.

The type of the observation

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pub fn name(self, value: Option<String>) -> ObservationBuilder<SetName<S>>
where S::Name: IsUnset,

Optional (Some / Option setters).

The name of the observation

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pub fn maybe_name( self, value: Option<Option<String>>, ) -> ObservationBuilder<SetName<S>>
where S::Name: IsUnset,

Optional (Some / Option setters).

The name of the observation

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pub fn start_time(self, value: String) -> ObservationBuilder<SetStartTime<S>>
where S::StartTime: IsUnset,

Required.

The start time of the observation

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pub fn end_time( self, value: Option<String>, ) -> ObservationBuilder<SetEndTime<S>>
where S::EndTime: IsUnset,

Optional (Some / Option setters).

The end time of the observation.

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pub fn maybe_end_time( self, value: Option<Option<String>>, ) -> ObservationBuilder<SetEndTime<S>>
where S::EndTime: IsUnset,

Optional (Some / Option setters).

The end time of the observation.

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pub fn completion_start_time( self, value: Option<String>, ) -> ObservationBuilder<SetCompletionStartTime<S>>
where S::CompletionStartTime: IsUnset,

Optional (Some / Option setters).

The completion start time of the observation

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pub fn maybe_completion_start_time( self, value: Option<Option<String>>, ) -> ObservationBuilder<SetCompletionStartTime<S>>
where S::CompletionStartTime: IsUnset,

Optional (Some / Option setters).

The completion start time of the observation

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pub fn model(self, value: Option<String>) -> ObservationBuilder<SetModel<S>>
where S::Model: IsUnset,

Optional (Some / Option setters).

The model used for the observation

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pub fn maybe_model( self, value: Option<Option<String>>, ) -> ObservationBuilder<SetModel<S>>
where S::Model: IsUnset,

Optional (Some / Option setters).

The model used for the observation

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pub fn model_parameters( self, value: Option<HashMap<String, MapValue>>, ) -> ObservationBuilder<SetModelParameters<S>>
where S::ModelParameters: IsUnset,

Optional (Some / Option setters).

The parameters of the model used for the observation

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pub fn maybe_model_parameters( self, value: Option<Option<HashMap<String, MapValue>>>, ) -> ObservationBuilder<SetModelParameters<S>>
where S::ModelParameters: IsUnset,

Optional (Some / Option setters).

The parameters of the model used for the observation

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pub fn input(self, value: Option<Value>) -> ObservationBuilder<SetInput<S>>
where S::Input: IsUnset,

Optional (Some / Option setters).

The input data of the observation

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pub fn maybe_input( self, value: Option<Option<Value>>, ) -> ObservationBuilder<SetInput<S>>
where S::Input: IsUnset,

Optional (Some / Option setters).

The input data of the observation

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pub fn version(self, value: Option<String>) -> ObservationBuilder<SetVersion<S>>
where S::Version: IsUnset,

Optional (Some / Option setters).

The version of the observation

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pub fn maybe_version( self, value: Option<Option<String>>, ) -> ObservationBuilder<SetVersion<S>>
where S::Version: IsUnset,

Optional (Some / Option setters).

The version of the observation

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pub fn metadata( self, value: Option<Value>, ) -> ObservationBuilder<SetMetadata<S>>
where S::Metadata: IsUnset,

Optional (Some / Option setters).

Additional metadata of the observation

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pub fn maybe_metadata( self, value: Option<Option<Value>>, ) -> ObservationBuilder<SetMetadata<S>>
where S::Metadata: IsUnset,

Optional (Some / Option setters).

Additional metadata of the observation

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pub fn output(self, value: Option<Value>) -> ObservationBuilder<SetOutput<S>>
where S::Output: IsUnset,

Optional (Some / Option setters).

The output data of the observation

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pub fn maybe_output( self, value: Option<Option<Value>>, ) -> ObservationBuilder<SetOutput<S>>
where S::Output: IsUnset,

Optional (Some / Option setters).

The output data of the observation

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pub fn usage(self, value: Box<Usage>) -> ObservationBuilder<SetUsage<S>>
where S::Usage: IsUnset,

Optional (Some / Option setters).

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pub fn maybe_usage( self, value: Option<Box<Usage>>, ) -> ObservationBuilder<SetUsage<S>>
where S::Usage: IsUnset,

Optional (Some / Option setters).

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pub fn level(self, value: ObservationLevel) -> ObservationBuilder<SetLevel<S>>
where S::Level: IsUnset,

Required.

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pub fn status_message( self, value: Option<String>, ) -> ObservationBuilder<SetStatusMessage<S>>
where S::StatusMessage: IsUnset,

Optional (Some / Option setters).

The status message of the observation

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pub fn maybe_status_message( self, value: Option<Option<String>>, ) -> ObservationBuilder<SetStatusMessage<S>>
where S::StatusMessage: IsUnset,

Optional (Some / Option setters).

The status message of the observation

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pub fn parent_observation_id( self, value: Option<String>, ) -> ObservationBuilder<SetParentObservationId<S>>
where S::ParentObservationId: IsUnset,

Optional (Some / Option setters).

The parent observation ID

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pub fn maybe_parent_observation_id( self, value: Option<Option<String>>, ) -> ObservationBuilder<SetParentObservationId<S>>
where S::ParentObservationId: IsUnset,

Optional (Some / Option setters).

The parent observation ID

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pub fn prompt_id( self, value: Option<String>, ) -> ObservationBuilder<SetPromptId<S>>
where S::PromptId: IsUnset,

Optional (Some / Option setters).

The prompt ID associated with the observation

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pub fn maybe_prompt_id( self, value: Option<Option<String>>, ) -> ObservationBuilder<SetPromptId<S>>
where S::PromptId: IsUnset,

Optional (Some / Option setters).

The prompt ID associated with the observation

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pub fn usage_details( self, value: Option<HashMap<String, i32>>, ) -> ObservationBuilder<SetUsageDetails<S>>
where S::UsageDetails: IsUnset,

Optional (Some / Option setters).

The usage details of the observation. Key is the name of the usage metric, value is the number of units consumed. The total key is the sum of all (non-total) usage metrics or the total value ingested.

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pub fn maybe_usage_details( self, value: Option<Option<HashMap<String, i32>>>, ) -> ObservationBuilder<SetUsageDetails<S>>
where S::UsageDetails: IsUnset,

Optional (Some / Option setters).

The usage details of the observation. Key is the name of the usage metric, value is the number of units consumed. The total key is the sum of all (non-total) usage metrics or the total value ingested.

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pub fn cost_details( self, value: Option<HashMap<String, f64>>, ) -> ObservationBuilder<SetCostDetails<S>>
where S::CostDetails: IsUnset,

Optional (Some / Option setters).

The cost details of the observation. Key is the name of the cost metric, value is the cost in USD. The total key is the sum of all (non-total) cost metrics or the total value ingested.

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pub fn maybe_cost_details( self, value: Option<Option<HashMap<String, f64>>>, ) -> ObservationBuilder<SetCostDetails<S>>
where S::CostDetails: IsUnset,

Optional (Some / Option setters).

The cost details of the observation. Key is the name of the cost metric, value is the cost in USD. The total key is the sum of all (non-total) cost metrics or the total value ingested.

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pub fn environment( self, value: Option<String>, ) -> ObservationBuilder<SetEnvironment<S>>
where S::Environment: IsUnset,

Optional (Some / Option setters).

The environment from which this observation originated. Can be any lowercase alphanumeric string with hyphens and underscores that does not start with ‘langfuse’.

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pub fn maybe_environment( self, value: Option<Option<String>>, ) -> ObservationBuilder<SetEnvironment<S>>
where S::Environment: IsUnset,

Optional (Some / Option setters).

The environment from which this observation originated. Can be any lowercase alphanumeric string with hyphens and underscores that does not start with ‘langfuse’.

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