Crate re_lenses 

Lenses allow you to extract, transform, and restructure component data. They are applied to chunks that contain the target component.

See Lens for more details and assumptions.

Modules

function_registry

op

Re-exports of all available element-level transform ops.

Structs

DeriveLensBuilder

Builder for a derive lens that creates new component/time columns from an input component.

Lens

A lens that transforms component data from one form to another.

LensError

Error report from applying lenses to a chunk.

Lenses

A collection that holds multiple lenses and applies them to chunks.

MutateLensBuilder

Builder for a mutate lens that modifies the input component in-place.

Runtime

Context passed to selector execution.

Selector

A parsed selector expression that can be executed against Arrow arrays.

Enums

CastTo

How to cast a derive lens output column to match its target component.

LensBuilderError

Errors that can occur when constructing a lens via the builder API.

LensRuntimeError

Errors that can occur when executing lenses at runtime.

OutputMode

Controls which components are forwarded when applying lenses.

Traits

ChunkExt

Extension methods for applying lenses to a Chunk.

Functions

default_runtime

The default runtime, with all of the built-in functions registered.