Crate molframe_query 

Typed, textual and reusable structural selection plans.

Modules

col

Builder functions sharing the textual parser’s typed IR.

Structs

Builder

A typed selection expression under construction.

ColumnBuilder

A typed column awaiting a predicate.

CompletionItem

One supported completion candidate.

CompletionResult

Completion response with a byte-addressed replacement range.

Evaluation

A selected atom set and non-fatal findings produced while resolving it.

LogicalPlan

An immutable storage-independent selection plan.

PhysicalQuery

A selection plan bound to one structure dictionary and policy.

Query

A parsed and reusable selection plan.

QueryAliases

An ordered set of named query definitions.

QueryFingerprint

Stable identity of a normalized molecular query.

Enums

CompletionKind

The category of a completion item.

GeometricRequest

A fully planned geometric predicate.

Traits

SpatialResolver

Executes geometric plan nodes without making the query crate depend on a particular spatial index implementation.

StructureValues

Lent, structure-derived completion values.

Functions

compact_ranges

[20, 21, 22, 25] as 20-22,25. The input need not be sorted and may repeat.

complete

Computes completion using a UTF-8 byte cursor.

resid_query

A resid query for residues given as (chain, number) pairs: consecutive numbers share a range (resid 3:7), and each chain is its own scope (an empty chain name has none). Returns the query and the number of distinct residues, or None when there are none.

Type Aliases

Groups

Named selections supplied to group <name> expressions.