Crate wdl_engine

Execution engine for Workflow Description Language (WDL) documents.

Modules

config

Implementation of engine configuration.

diagnostics

Implementation of evaluation diagnostics.

path

Representation of evaluation paths that support URLs.

v1

Implementation of evaluation for V1 documents.

Structs

Array

Represents an Array value.

CallLocation

Represents the location of a call in an evaluation error.

CallValue

Represents the outputs of a call.

CompoundValueSerializer

Serializes a CompoundValue with optional serialization of pairs.

DockerBackend

Represents the Docker backend.

EvaluatedTask

Represents an evaluated task.

HintsValue

Represents a hints value from a WDL 1.2 hints section.

Input

Represents a File or Directory input to a task.

InputTrie

Represents a prefix trie based on input paths.

InputValue

Represents an input value from a WDL 1.2 hints section.

LocalBackend

Represents a task execution backend that locally executes tasks.

Map

Represents a Map value.

Object

Represents an Object value.

OutputValue

Represents an output value from a WDL 1.2 hints section.

Outputs

Represents outputs of a WDL workflow or task.

Pair

Represents a Pair value.

Scope

Represents an evaluation scope in a WDL document.

ScopeIndex

Represents an index of a scope in a collection of scopes.

ScopeRef

Represents a reference to a scope.

SourceError

Represents an error that originates from WDL source.

Struct

Represents a Struct value.

TaskExecutionConstraints

Represents constraints applied to a task’s execution.

TaskExecutionEvents

Represents events that can be awaited on during task execution.

TaskExecutionResult

Represents the result of a task’s execution.

TaskInputs

Represents inputs to a task.

TaskSpawnInfo

Represents information for spawning a task.

TaskSpawnRequest

Represents a request to spawn a task.

TaskValue

Represents a value for task variables in WDL 1.2.

TesBackend

Represents the Task Execution Service (TES) backend.

ValueSerializer

Serializes a value with optional serialization of pairs.

WorkflowInputs

Represents inputs to a workflow.

Enums

CompoundValue

Represents a compound value.

EvaluationError

Represents an error that may occur when evaluating a workflow or task.

InputKind

Gets the kind of an input.

Inputs

Represents inputs to a WDL workflow or task.

PrimitiveValue

Represents a primitive WDL value.

StorageUnit

Represents a storage unit.

Value

Represents a WDL runtime value.

Traits

Coercible

Implemented on coercible values.

EvaluationContext

Represents context to an expression evaluator.

TaskExecutionBackend

Represents a task execution backend.

Functions

convert_unit_string

Converts a unit string (e.g. 2 GiB) to bytes.

Type Aliases

EvaluationResult

Represents a result from evaluating a workflow or task.

JsonMap

A type alias to a JSON map (object).