Crate starlark_derive 

A proc-macro for writing functions in Rust that can be called from Starlark.

Macros

starlark_attrs

Generate {has,get,dir}_attr in the StarlarkValue impl block that proxy to the ones generated by derive(StarlarkAttrs)

Attribute Macros

starlark_internal_bc

Stubs for Starlark bytecode interpreter.

starlark_internal_vtable

starlark_module

Write Starlark modules concisely in Rust syntax.

starlark_value

Generate missing elements of StarlarkValue trait when this attribute is applied to an impl block of StarlarkValue.

Derive Macros

AllocFrozenValue

Derive the AllocFrozenValue trait.

AllocValue

Derive the AllocValue trait.

Coerce

Freeze

Derive the Freeze trait.

NoSerialize

Derive the NoSerialize trait for serde.

ProvidesStaticType

Derive the ProvidesStaticType trait. Requires the type has no type arguments, no constant arguments, and at most one lifetime argument.

StarlarkAttrs

Derive accessor methods that are designed to be used from {has,get,dir}_attr in an impl StarlarkValue block. All fields in the struct that are not marked with #[starlark(skip)] are exported to Starlark code as attributes. NOTE: Any usage must also call starlark_attrs!() in the impl block for StarlarkValue, otherwise the generated attr methods will not be used.

StarlarkTypeRepr

Derive the StarlarkTypeRepr trait.

Trace

Derive the Trace trait.

UnpackValue

Derive the UnpackValue trait.

VisitSpanMut